Show by simple diagramhow airborne diseases are easire to catch the person who is near the infected person.

How are diseases transmitted from the reservoir of infection to a healthy person?

How does filarial worm affect the body of infected person(s)?

Name the person who started appiko movKHOent in south.

With the help of flow chart only show the stages of asexual reproduction in the life cycle of the parasite in the infected person.

Vaccination protects a person from disease because it

Why do we wrap a blanket around a person who hass caught in fire?

How is pneumonia transmitted from infected person to healthy persons?

How does vaccination protect a person from a disease?

Five mice in a stable population of 500 are intentionally infected with a contagious disease to test a theory of epidemic spred that postulates the rate of change in the infected population is proportional to the product of the number of mice who have the disease with the number that are disease free. Assuming the theory is correct, how long will it take half the popullation to contract the disease?

List the symptoms of Ascariasis. How does a healthy person acquire this infection.