EASY
Earn 100

Write three sentences on the following: 

Vaccination 

Important Questions on Health and Hygiene

HARD
How have the ways of giving vaccinations changed since the time of the first vaccination?
MEDIUM
Vaccination of which disease involves taking of oral dose of vaccine.
MEDIUM
Define immunisation, vaccination, and vaccine.
EASY
Becoming exposed to or infected with an infectious microbe does not necessarily mean developing a noticeable disease. Explain.
EASY
Who invented the first vaccination?
EASY

Unscramble the letters to find the answer. 

Which tablet you will take for the worm control or deworming? (ANADENBELOZ)

EASY

Name the process in which biological material is administered to a person's body to boost the immune system against certain diseases.

MEDIUM
Why do some children fall ill more frequently than others living in the same locality?
EASY
Why is the immune system essential for our health?
MEDIUM
How were the vaccination made and given?
HARD
Why is immune system essential for our health?
EASY
Name any three diseases against which vaccines are given to children.
MEDIUM

How are the vaccinations for the different diseases given?

For example, an injection to prevent flu.

EASY
How do you prevent communicable diseases?
MEDIUM
How can we prevent waterborne diseases?
MEDIUM
Which disease did the first vaccination prevent?
MEDIUM
Why a person who had earlier chickenpox disease has lesser chances of chickenpox again?