Write any three preventive measures to be taken against drug abuse in adolescents.

Write down the preventive measures of Malaria.

Write down the preventive measures of Typhoid.

Enlist three preventive measures of AIDS.

Write preventive measures against bird flu.

Prepare a pamphlet for an awareness programme in your school about the measures to prevent and control alcohol and drug abuse in adolscents.

BCG vaccine is a preventive measure against

Write any three uses of PCR.

Explain any three preventive measures to control microbial infection.

Explain any three preventive measures to control microbial infection.

What are preventive measures against the communicable diseases?