Explain the mode of infection and cause of elephantiasis.

What is elephantiasis?

Explain the mode of steriod hormone.

Write down the modes of infection and the preventive measures against fungal disease.

Write down the causative pathogen, mode of infection and preventive measures of AIDS.

Write down the modes of infection and preventive measures against Pneumonia

Write down the modes of infection and preventive measures against Malaria and dengue

Write down the modes of infection and preventive measures against Bird Flu (H_7N_9) and Swine Flu (H_1N_1)

What are the modes of infection and preventive measures for Influenza?

Write down the modes of infection and preventive measures for leprosy.

What are the modes of infection and preventive measures for Hepatitis?