Which of the following disease is caused by a virus?
A. Plague
B. Polio
C. Tetanus
D. Leprosy
Answer: Option B
A. Plague
B. Polio
C. Tetanus
D. Leprosy
Answer: Option B
Which one of the following is useful in the treatment of scurvy disease?
A. Mango
B. Papaya
C. Aonia
D. Ber
Join The Discussion