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Co
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m
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rs
to
a
d
d
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ss
th
is
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.
K
ey
w
o
r
d
s
:
C
OVI
D
-
19
Me
n
tal
P
an
d
em
ic
Stre
s
s
T
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is
a
n
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n
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rticle
u
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d
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CC B
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SA
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C
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p
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A
uth
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r
:
Z
a
f
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Kh
a
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Mo
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Ma
k
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Facu
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co
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Ma
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Un
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Keb
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1.
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C
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D
-
1
9
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W
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Hea
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Or
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(
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T
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C
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-
1
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Mi
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2
7
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1
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,
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2
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.
C
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1
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3
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[
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1
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C
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1
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[7
-
9]
.
T
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y
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tate
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f
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8
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7
-
2
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[
3
3
]
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C
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19
[
3
5
]
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[
3
6
]
T
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3
7
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co
m
p
u
ter
izatio
n
tech
n
o
lo
g
y
,
t
h
e
au
to
m
atio
n
a
n
d
th
eir
ch
a
llen
g
e
s
p
o
s
t
C
O
VI
D
-
1
9
in
lin
e
w
it
h
t
h
e
d
ev
elo
p
m
en
t
o
f
I
n
d
u
s
tr
y
4
.
0
.
Me
n
tal
s
t
r
en
g
t
h
i
s
cr
u
cial
to
p
r
o
d
u
ce
em
o
tio
n
a
l
w
ell
-
b
ein
g
an
d
f
u
r
th
er
ac
h
iev
e
t
h
e
li
f
e
q
u
alit
y
d
esire
d
.
I
s
s
ues
o
f
x
eno
p
ho
bia
T
h
e
i
m
p
ac
t
o
f
C
OVI
D
-
1
9
also
in
f
l
u
en
ce
s
t
h
e
s
it
u
atio
n
s
in
o
u
r
d
ail
y
li
f
e
i
n
cl
u
d
in
g
i
n
th
e
o
r
g
an
izatio
n
th
a
t
w
ill
s
u
r
el
y
d
if
f
er
f
r
o
m
t
h
e
p
r
ev
io
u
s
o
n
es
[
3
4
]
.
S
o
cial
d
is
tan
cin
g
i
s
t
h
e
i
m
m
ed
iate
i
m
p
ac
t
in
v
o
l
v
i
n
g
t
h
e
s
ep
ar
atio
n
o
f
a
n
in
d
iv
id
u
al
f
r
o
m
a
n
o
th
er
i
n
d
i
v
i
d
u
al
o
r
g
r
o
u
p
f
r
o
m
o
u
ts
id
e
th
e
o
r
g
an
i
s
atio
n
[
1
0
]
.
T
h
is
li
m
i
tatio
n
ca
n
i
n
f
l
u
e
n
ce
o
n
e’
s
p
er
ce
p
tio
n
to
w
ar
d
s
a
n
o
th
er
in
d
i
v
id
u
al
t
h
at
w
i
ll
cr
ea
te
x
en
o
p
h
o
b
ia.
W
ith
th
e
g
lo
b
al
p
an
d
e
m
ic
s
tat
u
s
,
C
OVI
D
-
1
9
is
ex
p
ec
ted
to
cr
ea
te
a
s
tr
ik
i
n
g
x
en
o
p
h
o
b
ia.
Xen
o
p
h
o
b
i
a
is
t
h
e
f
ea
r
an
d
h
a
tr
ed
to
w
ar
d
s
s
o
m
et
h
i
n
g
f
o
r
eig
n
r
elate
d
to
a
g
r
o
u
p
,
r
ac
e
o
r
n
atio
n
.
T
h
is
f
ee
li
n
g
is
u
n
av
o
id
ab
le
b
ec
au
s
e
h
u
m
a
n
s
h
a
v
e
t
h
eir
o
w
n
p
er
ce
p
tio
n
s
a
n
d
w
a
y
s
o
f
t
h
i
n
k
in
g
ac
co
r
d
in
g
to
th
ei
r
o
w
n
th
i
n
k
in
g
f
r
a
m
e
w
o
r
k
,
in
c
l
u
d
in
g
th
eir
b
ad
ex
p
er
ien
ce
s
r
el
ated
to
C
OVI
D
-
1
9
.
T
h
e
en
d
less
w
o
r
r
y
a
m
o
n
g
th
e
s
o
ciet
y
d
u
e
to
x
e
n
o
p
h
o
b
ia
ca
n
tr
ig
g
er
a
v
er
y
p
r
o
m
i
n
e
n
t
s
tr
es
s
.
T
h
is
n
ee
d
s
to
b
e
a
d
d
r
ess
ed
b
ef
o
r
e
th
e
s
tr
ess
e
x
p
er
ien
ce
d
d
u
e
to
x
e
n
o
p
h
o
b
ia
ca
u
s
es
d
ep
r
ess
io
n
a
n
d
leav
es
an
i
m
p
ac
t
o
n
p
h
y
s
io
lo
g
ical
h
ea
lt
h
.
T
h
u
s
,
at
an
ea
r
l
y
s
tag
e,
o
r
g
a
n
is
atio
n
s
h
a
v
e
to
en
h
a
n
ce
th
e
o
cc
u
p
atio
n
al
s
a
f
et
y
a
n
d
h
ea
lt
h
p
r
o
c
ed
u
r
e
s
o
th
at
th
eir
citizen
s
’
co
n
f
id
en
ce
ca
n
b
e
r
e
n
e
w
ed
to
i
n
ter
ac
t
w
it
h
f
o
r
eig
n
er
s
a
n
d
t
h
o
s
e
o
u
ts
id
e
th
e
ir
s
co
p
es.
T
h
e
f
u
n
ctio
n
o
f
o
cc
u
p
atio
n
al
s
af
e
t
y
an
d
h
e
alth
is
s
ee
n
as
i
m
p
o
r
tan
t
i
n
an
y
i
n
s
ti
tu
t
io
n
w
h
e
n
f
ac
i
n
g
C
OVI
D
-
1
9
an
d
p
o
s
t
-
C
OVI
D
-
1
9
.
A
d
etailed
o
cc
u
p
atio
n
al
h
ea
lt
h
p
r
ac
tice
p
r
o
ce
d
u
r
e
n
ee
d
s
to
b
e
d
ev
elo
p
ed
s
o
th
at
in
d
i
v
id
u
a
ls
f
ee
l
co
m
f
o
r
tab
le
in
d
ea
li
n
g
w
it
h
a
n
y
i
n
d
i
v
id
u
al
s
o
r
g
r
o
u
p
s
t
h
at
co
m
e
f
r
o
m
o
u
ts
id
e
t
h
e
o
r
g
a
n
izatio
n
,
e
s
p
ec
iall
y
f
r
o
m
ab
r
o
ad
.
T
h
e
ac
tio
n
o
f
t
h
e
W
o
r
ld
Hea
lth
Or
g
a
n
i
s
atio
n
(
W
HO)
i
n
n
o
t
n
a
m
in
g
C
OVI
D
-
1
9
as
W
u
h
an
Vir
u
s
i
s
a
v
er
y
w
i
s
e
d
ec
is
io
n
in
c
u
r
b
in
g
x
en
o
p
h
o
b
ia.
T
o
th
e
w
r
iter
,
W
HO
h
as
lear
n
ed
f
r
o
m
t
h
eir
p
ast
m
i
s
tak
e
s
w
h
en
th
e
y
n
a
m
ed
th
e
d
is
ea
s
e
ep
id
em
ic
ac
co
r
d
in
g
to
th
e
n
a
m
e
o
f
th
e
lo
ca
tio
n
lik
e
E
b
o
la
af
ter
th
e
n
a
m
e
o
f
E
b
o
la
R
iv
er
,
i
n
Af
r
ica,
ME
R
S
t
h
at
s
tar
ted
in
t
h
e
Mid
d
le
E
ast,
o
r
Sp
an
is
h
F
lu
th
at
ca
m
e
f
r
o
m
Sp
ain
.
Na
m
i
n
g
t
h
e
ep
id
em
ic
b
y
lo
ca
tio
n
,
w
h
er
e
it
all
s
tar
ted
ca
n
lead
to
r
em
ar
k
ab
le
x
en
o
p
h
o
b
ia
is
s
u
e
s
.
T
h
u
s
,
ev
er
y
o
n
e’
s
a
w
ar
e
n
ess
i
s
an
ticip
ated
s
o
th
a
t th
e
is
s
u
e
o
f
x
e
n
o
p
h
o
b
ia
ca
n
b
e
m
i
n
i
m
ized
.
Oth
er
t
h
a
n
t
h
at,
t
h
e
a
u
t
h
o
r
iti
es
o
r
th
e
lead
er
s
h
ip
o
f
th
e
o
r
g
an
izat
io
n
m
u
s
t
g
iv
e
an
in
s
i
g
h
t
to
t
h
e
s
o
ciet
y
t
h
at
t
h
e
v
ir
u
s
k
n
o
w
s
n
o
v
icti
m
o
r
lo
ca
lit
y
,
b
u
t
it
w
il
l
s
p
r
ea
d
w
h
er
ev
er
an
d
to
w
h
o
ev
er
it
i
s
.
T
h
e
f
ee
li
n
g
o
f
x
en
o
p
h
o
b
ia
ca
n
al
s
o
b
e
m
in
i
m
ized
w
h
en
a
n
in
d
i
v
id
u
al
u
n
d
er
s
ta
n
d
s
t
h
e
cr
o
s
s
-
cu
lt
u
r
al
asp
ec
t,
an
d
lear
n
s
to
ac
ce
p
t th
e
d
iv
er
s
it
y
o
f
o
th
er
p
eo
p
le
w
it
h
o
u
t p
r
ej
u
d
ice
to
en
s
u
r
e
s
el
f
-
d
ev
elo
p
m
en
t
an
d
o
r
g
an
izatio
n
.
Nex
t,
t
h
e
a
u
t
h
o
r
it
y
o
r
lead
er
s
o
f
t
h
e
o
r
g
a
n
i
z
atio
n
to
g
et
h
er
with
t
h
e
n
etize
n
s
m
u
s
t
c
u
r
b
th
e
s
p
r
ea
d
o
f
f
ak
e
i
n
f
o
r
m
atio
n
ab
o
u
t
t
h
e
d
i
s
ea
s
e
esp
ec
iall
y
n
e
w
s
co
n
ta
in
i
n
g
ele
m
en
t
s
o
f
h
atr
ed
o
r
r
ac
is
m
.
T
h
e
ab
u
n
d
an
t
o
f
u
n
l
i
m
ited
in
f
o
r
m
a
tio
n
ab
o
u
t
C
O
VI
D
-
1
9
f
r
o
m
th
e
s
o
cial
m
ed
ia
b
e
it
h
o
n
e
s
t
o
r
b
o
g
u
s
,
e
x
ac
er
b
ates
t
h
e
co
n
d
itio
n
a
n
d
co
n
tr
ib
u
te
s
to
x
en
o
p
h
o
b
a
i
n
t
h
e
s
o
ciet
y
.
Vi
r
al
in
f
o
r
m
atio
n
ab
o
u
t
a
g
r
o
u
p
o
r
a
co
u
n
tr
y
w
i
ll
m
ak
e
t
h
e
i
s
s
u
e
o
f
x
e
n
o
p
h
o
b
ia
ev
en
m
o
r
e
s
er
io
u
s
a
n
d
cr
ea
te
ex
tr
e
m
e
s
tr
ess
.
A
ll
s
ta
k
e
h
o
ld
er
s
ar
e
o
b
lig
ate
d
to
p
r
o
m
o
te
th
e
ir
s
h
ar
ed
in
ter
ests
w
h
e
n
t
h
e
co
u
n
tr
y
is
f
ac
i
n
g
th
e
p
an
d
e
m
ic,
esp
ec
iall
y
p
o
s
t
C
OVI
D
-
1
9
.
W
ith
o
u
t
ac
co
u
n
ti
n
g
f
o
r
s
k
i
n
co
lo
u
r
,
r
elig
io
u
s
b
elief
s
an
d
p
o
liti
cs,
x
en
o
p
h
o
b
ia
ca
n
b
e
m
i
n
i
m
is
ed
.
Xen
o
p
h
o
b
ia,
g
r
o
u
p
d
is
cr
i
m
in
atio
n
,
r
ac
is
m
a
n
d
b
o
y
co
tti
n
g
a
g
r
o
u
p
i
n
a
s
o
ciet
y
n
ee
d
to
b
e
s
to
p
p
ed
i
m
m
ed
iat
el
y
as
it
i
s
to
x
ic
to
t
h
e
co
u
n
t
r
y
.
I
f
t
h
i
s
is
let
o
n
,
it
ca
n
cr
e
ate
v
er
y
p
r
o
m
in
e
n
t
ec
o
n
o
m
ic
an
d
h
u
m
a
n
it
y
cr
is
es
w
h
er
e
f
i
n
all
y
it
w
ill lea
v
e
a
g
r
ea
t i
m
p
ac
t in
li
f
e.
M
a
na
g
ing
cha
ng
e
po
s
t
CO
V
I
D
-
19
T
h
e
ch
an
g
e
f
r
o
m
th
e
c
u
r
r
en
t
n
o
r
m
alc
y
to
n
e
w
n
o
r
m
a
l
m
u
s
t
tak
e
p
lace
,
alt
h
o
u
g
h
it
is
n
o
t
ea
s
y
f
o
r
ev
er
y
o
n
e
to
tak
e
it
i
n
.
R
esear
c
h
er
s
h
av
e
f
o
u
n
d
t
h
at
in
d
i
v
id
u
a
l
m
e
n
tal
b
lo
ck
le
v
el
i
n
f
lu
e
n
ce
s
th
e
ac
ce
p
tan
ce
to
ch
an
g
e.
Me
n
tal
b
lo
ck
w
o
u
ld
af
f
ec
t
h
o
w
a
p
er
s
o
n
t
h
in
k
s
,
p
er
ce
iv
es
a
n
d
ac
ts
.
A
ct
u
all
y
,
t
h
e
m
ai
n
i
n
f
lu
e
n
ce
o
f
m
en
tal
b
lo
ck
is
co
n
f
id
en
ce
,
f
e
elin
g
s
a
n
d
o
th
er
th
i
n
g
s
t
h
at
ar
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alr
ea
d
y
f
o
r
m
ed
i
n
th
e
ea
r
l
y
p
h
ase
o
f
li
f
e.
T
h
ese
ar
e
ad
d
ed
b
y
th
e
i
n
f
l
u
e
n
ce
o
f
th
e
s
u
r
r
o
u
n
d
in
g
a
n
d
th
e
n
o
r
m
al
o
cc
u
r
r
en
ce
s
th
at
w
ill
m
a
k
e
it
m
o
r
e
d
i
f
f
ic
u
lt
f
o
r
s
o
m
eo
n
e
to
ac
ce
p
t c
h
a
n
g
e.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
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2
2
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.
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.
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lth
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.
Vo
l.
1
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1
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Ma
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ch
20
2
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19
4
–
20
1
198
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v
er
y
o
r
g
an
i
s
atio
n
w
o
u
ld
c
h
an
g
e
o
r
b
e
ch
an
g
ed
d
u
e
to
C
OVI
D
-
19
.
T
h
e
lev
el
o
f
d
if
f
ic
u
lt
y
th
at
o
n
e
f
ac
e
s
d
u
r
in
g
th
e
C
OVI
D
-
1
9
p
an
d
em
ic
w
il
l
d
eter
m
i
n
e
th
e
ir
ten
d
en
c
y
to
m
ak
e
t
h
e
c
h
an
g
e.
St
u
d
ies
s
h
o
w
t
h
at
th
e
d
if
f
icu
lt
y
i
n
ac
ce
p
tin
g
ch
an
g
e
ca
n
b
e
d
u
e
to
em
p
lo
y
e
es’
attit
u
d
e
th
at
i
s
co
m
f
o
r
tab
le
w
it
h
t
h
e
s
tr
u
ct
u
r
e
an
d
s
it
u
atio
n
s
b
e
f
o
r
e
C
OVI
D
-
1
9
.
I
f
t
h
e
y
h
a
v
e
to
c
h
an
g
e
to
Ne
w
No
r
m
al,
t
h
e
y
n
ee
d
to
g
o
t
h
r
o
u
g
h
n
e
w
s
it
u
atio
n
s
a
n
d
en
v
ir
o
n
m
e
n
t
t
h
a
t
r
eq
u
ir
e
s
o
m
e
r
ea
d
j
u
s
t
m
e
n
t.
Stu
d
ie
s
i
n
c
h
an
g
e
m
an
a
g
e
m
e
n
t
s
h
o
w
li
m
i
ted
o
r
g
an
i
za
tio
n
r
eso
u
r
ce
s
a
n
d
th
e
lead
er
s
h
ip
s
t
y
le
t
h
at
o
b
s
tr
u
c
t
th
e
Ne
w
No
r
m
al
ch
an
g
e
t
h
at
h
ap
p
en
s
.
I
n
s
u
f
f
ic
ien
t
r
a
w
m
ater
ials
,
to
o
m
ec
h
a
n
is
t
ic
an
d
b
u
r
ea
u
cr
atic
lead
er
s
h
ip
s
t
y
le
a
n
d
lo
w
tech
n
o
lo
g
y
le
v
el
ar
e
th
e
f
ac
to
r
s
th
at
i
m
p
ed
e
th
e
ap
p
licatio
n
o
f
Ne
w
No
r
m
al
to
t
h
e
o
r
g
an
i
s
at
io
n
.
T
h
e
ch
an
g
e
to
w
ar
d
s
Ne
w
No
r
m
al
i
n
th
e
p
u
b
lic
h
ea
lt
h
s
ec
to
r
ca
n
n
o
t
b
e
ca
s
t
asid
e.
I
f
t
h
e
p
eo
p
le
ar
e
ask
ed
to
b
e
m
o
r
e
p
ar
tic
u
lar
ab
o
u
t se
lf
h
ea
lth
ca
r
e,
t
h
e
tr
ea
t
m
en
t a
n
d
m
ed
ical
ca
p
ac
it
y
b
y
t
h
e
au
t
h
o
r
it
y
m
u
s
t b
e
i
m
p
r
o
v
ed
.
B
esid
es
th
at,
o
r
g
an
izat
i
o
n
s
’
o
cc
u
p
atio
n
al
s
a
f
et
y
a
n
d
h
ea
lt
h
f
u
n
ctio
n
m
u
s
t
b
e
em
p
o
w
er
ed
an
d
i
m
p
r
o
v
ed
.
T
h
e
o
cc
u
p
atio
n
al
s
af
et
y
a
n
d
h
ea
lt
h
m
u
s
t
b
e
m
ad
e
m
o
r
e
s
tr
i
n
g
e
n
t
to
r
etu
r
n
th
e
co
n
f
id
en
ce
o
f
th
e
h
u
m
a
n
r
eso
u
r
ce
to
i
m
p
r
o
v
e
t
h
eir
s
o
cial
r
elatio
n
s
h
ip
s
at
th
e
w
o
r
k
p
lace
.
P
o
s
t
C
OVI
D
-
1
9
also
b
r
in
g
s
Ne
w
No
r
m
al
i
n
th
e
d
ig
i
taliz
atio
n
o
f
b
u
s
i
n
es
s
es
an
d
s
er
v
ices
m
o
r
e
ex
ten
s
i
v
el
y
.
T
h
e
d
ig
ita
l
p
latf
o
r
m
m
u
s
t
b
e
i
m
p
r
o
v
ed
,
ad
v
an
c
ed
an
d
r
ea
d
y
ea
r
lier
s
o
th
at
li
f
e
af
f
air
s
s
u
ch
a
s
th
e
p
r
o
ce
s
s
o
f
teac
h
i
n
g
a
n
d
lear
n
in
g
i
n
t
h
e
ed
u
ca
tio
n
al
in
s
tit
u
t
io
n
s
,
w
o
r
k
af
f
air
s
in
t
h
e
o
r
g
a
n
is
at
io
n
s
,
s
a
les
o
f
f
o
o
d
an
d
n
ec
ess
i
t
y
ar
e
n
o
t i
n
te
r
r
u
p
ted
.
T
h
e
in
cl
u
s
i
v
e
i
n
v
o
lv
e
m
e
n
t
o
f
all
s
ta
k
e
h
o
ld
er
s
is
i
n
e
s
s
e
n
tial
to
m
ak
e
ch
a
n
g
es
b
ec
o
m
i
n
g
Ne
w
No
r
m
a
l
an
d
a
w
a
y
o
f
lif
e
d
u
r
i
n
g
a
n
d
p
o
s
t
-
C
OVI
D
-
19.
A
m
o
r
e
o
r
g
an
ic
an
d
o
p
en
co
m
m
u
n
icatio
n
is
n
ee
d
ed
to
m
ak
e
e
v
er
y
b
o
d
y
r
ea
lizes
o
f
t
h
e
n
ee
d
to
ch
a
n
g
e.
C
o
n
ti
n
u
o
u
s
co
m
m
u
n
icatio
n
a
n
d
in
v
o
l
v
e
m
e
n
t
w
i
ll
ig
n
ite
h
o
n
es
t
y
t
h
at
ca
n
f
o
r
m
tr
u
s
t
a
n
d
co
n
f
id
en
ce
.
T
h
r
o
u
g
h
t
h
i
s
co
m
m
i
t
m
e
n
t,
tr
u
s
t
a
n
d
co
n
f
id
en
ce
to
w
ar
d
s
Ne
w
No
r
m
a
l
w
ill b
e
f
o
r
m
ed
a
n
d
i
m
p
le
m
en
ted
s
u
cc
es
s
f
u
l
l
y
.
Oth
er
th
a
n
th
at,
t
h
e
s
o
ciet
y
h
a
s
to
h
av
e
in
tel
lectu
a
lit
y
a
n
d
r
ea
s
o
n
ab
le
o
p
en
n
es
s
to
h
elp
th
e
m
ac
ce
p
t
th
is
Ne
w
No
r
m
al.
T
h
is
ca
n
b
e
ac
h
iev
ed
t
h
r
o
u
g
h
t
h
e
p
r
o
ce
s
s
o
f
h
u
m
a
n
ca
p
ital
d
ev
elo
p
m
en
t
in
a
n
o
n
g
o
in
g
m
an
n
er
,
th
r
o
u
g
h
tr
ain
in
g
,
ed
u
ca
t
io
n
an
d
i
n
d
iv
id
u
al
d
ev
elo
p
m
en
t.
Hu
m
a
n
it
y
asp
ec
ts
li
k
e
s
k
ill
s
,
p
er
ce
p
tio
n
an
d
h
o
p
es
o
f
i
n
d
iv
id
u
als
w
h
o
h
a
v
e
a
co
n
ti
n
u
it
y
f
r
o
m
t
h
e
ch
a
n
g
e
f
o
r
m
ed
m
u
s
t
b
e
e
m
p
h
a
s
ized
s
o
th
at
e
v
er
y
in
d
iv
id
u
al
h
a
s
a
w
id
e
v
ie
w
a
b
o
u
t
th
e
n
ee
d
to
ch
a
n
g
e.
T
h
r
o
u
g
h
th
e
lear
n
i
n
g
p
r
o
ce
s
s
i
n
th
e
h
u
m
an
ca
p
ital
d
ev
elo
p
m
en
t,
i
n
d
iv
id
u
al
s
w
ill
b
e
m
o
r
e
p
o
s
itiv
e
a
n
d
r
ea
d
y
to
ac
ce
p
t c
h
an
g
e.
P
s
y
cho
lo
g
ica
l pre
pa
ra
t
io
n p
o
s
t
CO
VID
-
19
T
h
e
p
s
y
ch
o
lo
g
ical
i
m
p
ac
t
is
a
v
er
y
d
i
s
co
n
ce
r
ti
n
g
asp
ec
t
t
h
a
t
w
ill
lead
to
s
tr
ess
in
th
e
s
o
ci
et
y
.
I
n
[
5
]
ex
p
ec
t
th
at
t
h
is
C
OVI
D
-
1
9
p
an
d
e
m
ic
w
i
ll
b
r
in
g
ab
o
u
t
a
v
er
y
o
b
v
io
u
s
p
s
y
ch
o
lo
g
ical
i
m
p
ac
t
esp
ec
iall
y
to
th
o
s
e
w
h
o
ar
e,
o
r
w
h
o
h
a
v
e
ex
p
er
ien
ce
d
,
h
a
v
i
n
g
p
s
y
c
h
o
lo
g
ical
d
is
tu
r
b
an
ce
.
A
f
e
w
s
tr
a
teg
ies
th
a
t
ca
n
b
e
ap
p
lied
b
y
ev
er
y
i
n
d
i
v
id
u
al
w
i
ll b
e
in
clu
d
ed
in
t
h
e
f
o
llo
w
i
n
g
d
is
cu
s
s
io
n
.
Se
l
f
-
a
cc
ept
a
nce
E
v
er
y
in
d
i
v
id
u
al
m
u
s
t
ac
ce
p
t
h
i
m
s
el
f
o
r
h
er
s
el
f
th
e
w
a
y
t
h
e
y
ar
e,
ad
m
it
o
n
t
h
eir
o
w
n
s
tr
en
g
t
h
s
a
n
d
w
ea
k
n
ess
e
s
,
an
d
s
u
cc
u
m
b
to
th
e
f
ac
t
t
h
at
lif
e
d
o
es
h
a
v
e
its
u
p
s
an
d
d
o
w
n
s
.
T
h
is
co
n
v
ict
io
n
is
ab
le
to
f
o
r
m
m
o
r
e
co
n
f
id
e
n
t
in
d
i
v
id
u
a
ls
to
f
ac
i
n
g
f
u
tu
r
e
c
h
alle
n
g
e
s
.
P
er
s
o
na
l g
ro
wt
h a
nd
dev
elo
p
m
ent
E
v
er
y
in
d
i
v
id
u
al
m
u
s
t
b
e
p
r
ep
ar
ed
p
s
y
c
h
o
lo
g
ical
l
y
f
o
r
c
h
an
g
e
e
s
p
ec
iall
y
i
n
ter
m
s
o
f
p
er
s
o
n
al
g
r
o
w
t
h
an
d
d
e
v
elo
p
m
e
n
t.
T
h
e
attr
ib
u
te
a
n
d
atti
tu
d
e
o
f
b
ei
n
g
o
p
en
to
k
n
o
w
led
g
e
a
n
d
n
e
w
e
x
p
er
ien
ce
s
,
ea
s
y
to
ac
ce
p
t
ch
a
n
g
e
an
d
r
ea
d
y
to
c
h
an
g
e
f
o
r
t
h
e
b
etter
w
ill
p
r
o
d
u
ce
m
o
r
e
co
n
f
id
en
t
citize
n
s
.
C
h
a
n
g
es
ca
n
n
o
t
b
e
av
o
id
ed
d
u
r
in
g
a
n
d
p
o
s
t
C
O
VI
D
-
1
9
.
T
h
er
e
co
u
ld
b
e
in
d
iv
id
u
als
w
h
o
n
ee
d
to
ch
a
n
g
e
j
o
b
s
an
d
th
i
s
r
eq
u
ir
e
s
th
e
m
to
h
a
v
e
n
e
w
k
n
o
w
led
g
e
a
n
d
s
k
ill
s
to
o
.
T
h
u
s
,
it
i
s
r
ea
s
o
n
ab
le
f
o
r
e
v
er
y
i
n
d
iv
id
u
al
t
o
tr
y
a
n
d
i
m
p
r
o
v
e
th
eir
k
n
o
w
led
g
e
a
n
d
s
k
i
lls
s
o
t
h
at
th
e
y
b
ec
o
m
e
m
o
r
e
p
r
ep
ar
ed
in
f
ac
i
n
g
al
l p
o
s
s
ib
ilit
ie
s
.
P
urpo
s
e
a
nd
m
ea
ni
ng
o
f
life
E
v
er
y
in
d
i
v
id
u
al
m
u
s
t
r
ea
liz
e
th
e
r
ea
lit
y
an
d
th
e
v
al
u
e
of
lif
e.
T
h
e
p
ar
ad
ig
m
s
h
i
f
t
an
d
m
i
n
d
en
h
a
n
ce
m
en
t
ab
o
u
t
t
h
e
p
u
r
p
o
s
e
o
f
li
f
e
i
n
th
is
w
o
r
ld
ca
n
b
r
i
n
g
ab
o
u
t
a
v
er
y
m
ea
n
i
n
g
f
u
l
li
f
e,
ap
p
r
ec
iatin
g
th
e
b
less
i
n
g
s
,
d
eter
m
i
n
i
n
g
li
f
e
g
o
als
an
d
s
tr
iv
i
n
g
to
w
ar
d
s
ac
h
iev
in
g
t
h
e
m
,
also
lear
n
i
n
g
t
o
ap
p
r
ec
iate
d
esp
ite
b
ein
g
te
s
ted
,
b
ec
au
s
e
in
t
h
i
s
wa
y
,
ev
er
y
i
n
d
i
v
id
u
al
w
i
ll b
e
s
tr
o
n
g
er
an
d
m
o
r
e
p
er
s
is
te
n
t.
Sens
it
iv
e
t
o
t
he
Su
rr
o
un
di
ng
E
v
er
y
i
n
d
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(
GUP
-
2020
-
001
).
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F
E
R
E
NC
E
S
[1
]
W
o
rld
o
m
e
ter
,
COV
ID
-
1
9
C
o
ro
n
a
v
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s
P
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ic
,
2
0
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[
O
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],
Av
a
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le:
h
tt
p
s://
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f
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/
[2
]
A
h
o
rsu
,
D.K.,
L
in
,
C
-
Y.,
Im
a
n
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V
.
,
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h
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r
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ti
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ter
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t
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J
o
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lt
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n
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2
0
2
0
.
[3
]
A
n
a
n
t
Ku
m
a
r.
,
Ra
jas
e
k
h
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ra
n
N
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y
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r
,
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.
,
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ID
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1
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a
n
d
it
s
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e
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tal
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e
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lt
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se
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e
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,”
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o
u
rn
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l
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M
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l
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lt
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p
.
1
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0
2
0
.
[4
]
S
h
a
rm
a
S.
,
Bh
a
tt
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J.
,
“
P
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b
li
c
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lt
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h
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ll
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o
u
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re
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Ne
p
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l:
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c
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e
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tary
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o
u
rn
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lt
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Res
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a
rc
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l.
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p
p
.
3
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0
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0
.
[5
]
Cu
ll
e
n
W
.
,
G
u
lati
G
.
,
Ke
ll
y
B.
D.
,
“
M
e
n
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e
a
lt
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i
n
t
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COV
ID
-
1
9
p
a
n
d
e
m
ic,”
QJ
M
:
An
In
ter
n
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J
o
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p
.
3
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1
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2
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.
[6
]
Ba
o
,
Y.,
S
u
n
,
Y.
,
M
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g
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.
,
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t
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l.
,
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a
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4
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3
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,
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.
[7
]
Ba
n
e
rjee
,
D
.
,
“
T
h
e
COV
ID
-
1
9
o
u
tb
re
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k
:
C
ru
c
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ro
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t
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p
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c
h
iatrists
c
a
n
p
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,”
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J
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rn
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l
Psy
c
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tr
y
,
v
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l.
5
0
,
2
0
2
0
.
[8
]
G
a
o
,
J
.
,
Zh
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n
g
,
P
.
,
Jia
Y
.
,
e
t
a
l.
,
“
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lt
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,”
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o
S
ONE
,
v
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.
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o
.
4
,
2
0
2
0
.
[9
]
Cu
ll
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n
W
.
,
G
u
lati
G
.
,
Ke
ll
y
B.
D.
,
“
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e
a
lt
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n
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COV
ID
-
1
9
p
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n
d
e
m
ic,”
QJ
M
:
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In
ter
n
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ti
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a
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J
o
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rn
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f
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1
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p
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3
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0
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0
.
[1
0
]
F
io
ril
l
o
,
A.
,
G
o
r
w
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o
d
,
P.
,
“
T
h
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c
o
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se
q
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ID
-
1
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p
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m
ic
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m
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lt
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ti
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s
f
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li
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ra
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ti
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e
,
”
Eu
ro
p
e
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n
Psy
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,
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l
.
63
,
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.
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,
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0
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0
.
[1
1
]
S
p
u
rk
,
D.,
S
tra
u
b
,
C.
,
“
F
lex
ib
le
e
m
p
lo
y
m
e
n
t
re
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sh
i
p
s
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n
d
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a
re
e
rs
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ti
m
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ID
-
1
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p
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n
d
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m
ic
,
”
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o
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rn
a
l
o
f
V
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c
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l
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v
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v
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1
1
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2
0
2
0
,
d
o
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tp
s://
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.
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3
5
[1
2
]
Hite
,
L
.
M
.
,
M
c
Do
n
a
ld
,
K.
S
.,
“
C
a
re
e
rs
a
f
ter
C
OV
ID
-
1
9
:
c
h
a
ll
e
n
g
e
s
a
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d
c
h
a
n
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e
s,”
Hu
ma
n
Res
o
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rc
e
De
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In
ter
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a
t
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,
v
o
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23
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.
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,
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a
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1
]
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m
o
u
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.
,
“
COV
ID
-
1
9
a
n
d
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m
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m
e
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ss
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2
,
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.
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,
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0
2
0
.
[3
2
]
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jk
u
m
a
r
R.
P
.
,
“
CO
V
ID
-
1
9
a
n
d
m
e
n
tal
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e
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lt
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:
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re
v
ie
w
o
f
th
e
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x
isti
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”
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n
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l
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l
.
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,
p
.
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0
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0
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6
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2
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[3
3
]
G
a
lb
ra
it
h
N.,
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y
d
a
D.,
M
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e
ters
D.,
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ss
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n
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.
,
“
T
h
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19
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m
ic,”
BJPsy
c
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b
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ll
e
ti
n
,
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:
1
-
4
,
2
0
2
0
.
[3
4
]
M
o
c
c
ia
L
.
,
Ja
n
iri
D.,
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e
p
e
M
.
,
D
a
tt
o
li
L
.
,
e
t
a
l.
,
“
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ff
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ti
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sy
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l
im
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e
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OV
ID
-
1
9
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tb
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e
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k
:
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n
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rl
y
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Italian
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lati
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,”
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i
n
,
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l
.
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[3
5
]
V
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rm
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,
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,”
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ter
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p
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.
[3
6
]
W
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C.
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P
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n
R.
,
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X
.
,
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t
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l.
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Res
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o
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p
.
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-
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5
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2
0
.
[3
7
]
G
a
o
J.,
Zh
e
n
g
P
.
,
Jia
Y.,
Ch
e
n
H.,
e
t
a
l.
,
“
M
e
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tal
h
e
a
lt
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p
ro
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so
c
ial
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p
o
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19
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u
t
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re
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k
.
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o
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ne
,
v
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l
.
15
,
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o
.
4
,
p
.
0
2
3
1
9
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4
,
2
0
2
0
.
[3
8
]
Ch
a
ro
e
n
su
k
m
o
n
g
k
o
l
P
.
,
P
h
u
n
g
so
o
n
th
o
rn
T
.
,
“
T
h
e
e
ff
e
c
ti
v
e
n
e
ss
o
f
su
p
e
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iso
r
s
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rt
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p
e
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n
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e
rtain
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a
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stio
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rsity
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-
1
9
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risis:
th
e
c
o
n
stra
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ro
l
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iza
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o
n
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i
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tran
sig
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n
c
e
,
”
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h
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o
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l
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n
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ra
l
Psy
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lo
g
y
,
p
p
.
1
-
20
,
2
0
2
0
.
[3
9
]
T
a
n
W
.
,
Ha
o
F
.
,
M
c
In
ty
re
R.
S
.
,
e
t
a
l.
,
“
Is
re
tu
rn
i
n
g
to
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rk
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rin
g
th
e
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ID
-
1
9
p
a
n
d
e
m
ic
stre
ss
f
u
l?
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stu
d
y
o
n
imm
e
d
iate
m
e
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tal
h
e
a
lt
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sta
tu
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p
sy
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ro
im
m
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ti
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m
e
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su
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o
f
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w
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r
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,
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in
,
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e
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,
v
o
l.
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p
.
84
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,
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0
2
0
.
[4
0
]
Ch
o
u
d
h
a
ri
R.
,
“
COV
ID
-
1
9
p
a
n
d
e
m
ic:
M
e
n
tal
h
e
a
lt
h
c
h
a
ll
e
n
g
e
s
o
f
in
tern
a
l
m
ig
r
a
n
t
w
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rk
e
rs
o
f
In
d
ia,”
Asia
n
J
o
u
rn
a
l
o
f
Psy
c
h
ia
try
,
v
o
l.
54
:
1
0
2
2
5
4
,
2
0
2
0
.
[4
1
]
S
a
sa
k
i
N.,
Ku
ro
d
a
R.
,
T
su
n
o
K.,
Ka
w
a
k
a
m
i,
N
.
,
“
W
o
rk
p
lac
e
re
sp
o
n
se
s to
COV
ID
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19
a
ss
o
c
iate
d
w
it
h
m
e
n
tal
h
e
a
lt
h
a
n
d
w
o
rk
p
e
rf
o
r
m
a
n
c
e
o
f
e
m
p
lo
y
e
e
s in
Ja
p
a
n
,
”
J
o
u
rn
a
l
o
f
Oc
c
u
p
a
t
io
n
a
l
He
a
lt
h
,
v
o
l.
62
,
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o
.
e
1
2
1
3
4
,
p
p
.
1
-
6
,
2
0
2
0
.
[4
2
]
Ba
h
a
r
A
.
,
Ko
ç
a
k
H.
S
.
,
Ba
ğ
la
m
a
S
.
S
.
,
Çu
h
a
d
a
r
D.
,
“
Ca
n
p
sy
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h
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ica
l
re
sili
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n
c
e
p
ro
tec
t
t
h
e
m
e
n
tal
h
e
a
lt
h
o
f
h
e
a
l
th
c
a
re
p
ro
f
e
ss
io
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a
ls
d
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rin
g
t
h
e
COV
ID
-
1
9
p
a
n
d
e
m
ic p
e
rio
d
?
,
”
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b
a
i
M
e
d
ica
l
J
o
u
rn
a
l
,
p
p
.
1
-
7
,
2
0
2
0
.
[4
3
]
G
a
d
d
y
S
.
,
G
a
ll
a
rd
o
R.
,
M
c
Clu
s
k
e
y
S.,
e
t
a
l.
,
“
COV
ID
-
1
9
a
n
d
m
u
sic
th
e
ra
p
ists’
e
m
p
lo
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m
e
n
t,
s
e
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li
v
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,
p
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d
stre
ss
,
a
n
d
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:
A
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sc
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ti
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stu
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,”
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T
h
e
ra
p
y
P
e
rs
p
e
c
ti
v
e
s
,
2
0
2
0
.
[4
4
]
L
iu
Y.,
Ch
e
n
H.,
Zh
a
n
g
N.
,
e
t
a
l.
,
“
A
n
x
iet
y
a
n
d
d
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p
re
ss
io
n
sy
m
p
t
o
m
s
o
f
m
e
d
ica
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sta
ff
u
n
d
e
r
CO
VID
-
1
9
e
p
id
e
m
ic
in
Ch
in
a
,
”
J
o
u
rn
a
l
o
f
Af
fec
ti
v
e
Di
so
rd
e
rs
,
v
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l.
2
7
8
,
p
p
.
1
4
4
-
1
4
8
,
2
0
2
0
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
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.
J
.
P
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8806
Men
ta
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p
o
s
t
-
C
OV
I
D
-
19
(
Za
fi
r
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h
a
n
Mo
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a
med
Ma
kh
b
u
l
)
201
[4
5
]
T
a
v
o
rm
in
a
G
,
Tav
o
r
m
in
a
M
.
G
.
M
.
,
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ra
n
z
a
F
,
e
t
a
l.
,
“
A
n
e
w
ra
ti
n
g
sc
a
le
(sa
v
e
-
9
)
to
d
e
m
o
n
stra
te
th
e
stre
ss
a
n
d
a
n
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iet
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th
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e
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h
c
a
re
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d
u
ri
n
g
th
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COV
ID
-
1
9
v
iral
e
p
id
e
m
ic
,”
Psy
c
h
ia
tr
Da
n
u
b
,
v
o
l.
32
,
n
o
.
1
,
p
p
.
5
-
9
,
2
0
2
0
.
[4
6
]
Ro
ss
i
R,
S
o
c
c
i
V
,
P
a
c
it
ti
F
,
e
t
a
l.
,
“
M
e
n
tal
h
e
a
lt
h
o
u
tco
m
e
s
a
m
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g
f
ro
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o
n
d
-
li
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lt
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a
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ri
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r
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n
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s d
ise
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se
2
0
1
9
(CO
V
ID
-
1
9
)
p
a
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d
e
m
ic
in
I
tal
y
,”
J
AM
A
Ne
tw
Op
e
n
,
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l.
3
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o
.
5
,
p
.
e
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0
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0
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5
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0
2
0
.
[47]
Ka
m
a
n
S
.
,
Ish
a
n
i
V
.
,
“
P
re
d
icti
n
g
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re
ss
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it
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1
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p
a
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d
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m
ic
u
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g
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e
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u
ra
l
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a
n
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p
e
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ise
d
m
a
c
h
in
e
lea
rn
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g
c
las
si
f
iers
:
A
su
rv
e
y
a
p
p
ro
a
c
h
,
”
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
M
u
lt
id
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ry
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ti
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Res
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rc
h
,
v
o
l.
9
,
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o
.
8
,
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p
.
2
0
2
0
.
[4
8
]
O’Re
il
ly
A
.
,
T
ib
b
s
M
.
,
Bo
o
th
A
.
,
e
t
a
l.
,
“
A
ra
p
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v
iew
in
v
e
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a
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ial
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p
a
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a
p
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d
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e
m
e
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tal
h
e
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f
y
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u
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p
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le
a
g
e
d
1
2
-
2
5
y
e
a
rs,”
Irish
J
o
u
rn
a
l
o
f
Psy
c
h
o
l
o
g
ica
l
M
e
d
icin
e
,
p
p
.
1
-
33
,
2
0
2
0
,
d
o
i
:
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o
i:
1
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.
1
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1
7
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p
m
.
2
0
2
0
.
1
0
6
.
[4
9
]
P
ie
h
C,
O´
.
,
Ro
u
rk
e
T
,
Bu
d
im
ir
S
.
,
P
ro
b
st
T
.
,
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