MICROORGANISMS
ANTIBIOTIC
MICROSCOPE
PENICILLIN
RESISTANCE
PETRIDISH
INFECTION
BACTERIA
VACCINE
VIRUS
I
S
T
X
U
S
P
E
N
I
C
I
L
L
I
N
K
E
I
H
D
S
T
Q
A
P
N
A
P
Q
B
E
O
V
I
U
F
O
B
C
R
N
P
L
O
B
I
A
I
E
V
I
N
F
E
C
T
I
O
N
J
Z
K
I
H
O
A
A
R
A
R
C
B
T
A
K
K
L
A
E
A
D
M
I
C
O
W
Y
G
H
A
L
O
I
S
U
T
O
E
I
O
C
A
R
B
M
N
U
C
B
U
E
H
D
O
D
C
O
I
A
A
E
N
U
N
L
T
M
Z
H
W
V
H
R
I
N
P
N
L
S
W
D
L
C
E
G
B
K
V
V
O
I
E
E
G
T
M
I
C
R
O
O
R
G
A
N
I
S
M
S
T
H
H
I
K
S
O
Z
L
U
I
Q
K
U
C
Q
C
R
M
T
J
B
V
T
A
B
I
D
A
O
Z
O
Z
B
I
B
G
E
A
I
A
A
T
Z
Z
O
U
H
P
A
R
D
I
V
A
A
W
O
N
N
I
F
O
K
I
E
A
G
I
O
I
K
O
G
V
T
A
C
U
X
E
O
P
D
O
S
H
E
A
H
T
Z
V
I
F
E
A
M
Q
E
A
L
H
W
W
A
V
G
I
A
B
C
U
T
V
I
R
U
S
