Question

What arr vaccines ?




Make sure your answer is short ​

Answer 1

Answer:

★᭄ꦿAmswer᭄ꦿ

Vaccine: A product that stimulates a person's immune system to produce immunity to a specific disease, protecting the person from that disease. Vaccines are usually administered through needle injections, but can also be administered by mouth or sprayed into the nose.

Answer 2

Answer:

☆Answer ☆

A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins.