The period of adolescence is between the ages of ...... years.

Which of the following statements are correct?
$(1)$ Yoga is practiced to achieve physical and mental health.
$(2)$ Infectious diseases are very common; all of us have suffered from one or the other at some time.
$(3)$ $AIDS$ is an infectious disease.
$(4)$ Cancer is a non-infectious disease.
$(5)$ $A$ healthy person contributes to economic prosperity.

Which scientist discovered the vaccines for anthrax,chicken cholera,and rabies?

What is the primary function of analgesic drugs?

Infectious diseases are caused by which of the following pathogens?

Why is the line of treatment for a genetic disease different from infectious diseases?