. Which of the following is viral diseases


A: Malaria

B: Cholera

C: Hepatitis - B

D: All of these

 

Best Answer

Explanation-

  • 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.

Final Answer-

Hepatitis-B is a viral disease which infects the liver, option C is the right answer.

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