You are aware of the $Polio$ $Eradication$ $Programme$ in your city. Children are vaccinated because:

State whether the following statement is true or false:
The tissues make up physiological systems or organ systems that carry out body functions.

Akhilesh is having a headache and fever. He takes some pills to reduce the fever and headache before going to the doctor. What is this type of treatment called? How can we reduce the effects of the disease? What is the limitation of this type of treatment? What is the possible remedy for these diseases?

We should not allow mosquitoes to breed in our surroundings because they

State whether the following statement is true or false:
Social equality and harmony are necessary for individual health.

$(a)$ Why do parents immunize their newborn babies?
$(b)$ What are the ways to prevent mosquitoes from breeding?