. Which of the following is viral diseases
C: Hepatitis - B
D: All of these
- Hepatitis-B is caused by hepatitis virus.
- It affects the liver, causing inflammation.
- Mode of transmission is through blood, breast milk adn sexual contact.
Option A, B are wrong
- Malaria is caused by Plasmodium species (P. Malaria , P. Vivax, P. Falciparum).
- Cholera is caused by a bacteria called Vibrio cholerae.
Hepatitis-B is a viral disease which infects the liver, option C is the right answer.