• Admin
• January 21, 2022

here are mainly two types of diseases-Communicable and non-communicable diseases. Communicable diseases are bacterial or viral diseases. Communicable diseases are the most dangerous diseases for human beings. There is much treatment invented to prevent communicable diseases but the vaccine is the most important and useful discovery.

What is a vaccine?

A vaccine is a substance which is made by any kind of pathogenic part(without infectious active part) which inject to our body for activating our immune system that our immune system destroys the antigen by produce specific antibody & get our body in a healthy condition and memorize the same antigen that If the same antigen or related antigen attacks again in future on our body that our body can produce the same & specific antibody against it for prevention.

The main agenda of the vaccine is ‘it doesn’t make diseases. It just makes a strong immune system forever.