All About Vaccines
What is a vaccine?
A vaccine is a substance that is used to increase antibodies which increase immunity against diseases. Vaccines provide immunity against a particular disease. A vaccine is produced by an agent of diseases, its products, and synthetic. Basically, it contains an agent that resembles a disease-causing microorganism and killed form of microbe. The administration of vaccines is called vaccination. The agent increases the immunity to fight against the threat and destroy all the microorganisms that may encounter in the future.
Vaccines are produced by taking viruses or bacteria and after that, they weakening them so that they can’t increase themselves. Vaccines help to increase the immunity of the individual, but not enough to make them sick. The development of a vaccine is called vaccinology.
Types of vaccines:
Inactivated vaccines
Live- Attenuated vaccines All About Vaccines
Messenger RNA (mRNA)vaccines
Some Common vaccines are Whooping Cough (Pertussis), Pneumococcal Disease, Tetanus, Hepatitis B, Meningococcal Disease, Diptheria, Pertussis, etc.
We need at least 16 important vaccines to fight against diseases at specific ages and times. These vaccines can be taken from birth to 18 years old.