Question

What is a vaccine? Give advantages of oral and edible vaccines.​

Answer 1

Answer:

polio vaccine

idk any else sorry bud

Answer 2

A vaccination is a sort of drug that prepares the body's immune system to battle a disease that it has never encountered before. Vaccines are intended to prevent disease rather than to cure it once it has occurred.

Because vaccinations harness your immune system's natural activity, it's helpful to first understand how the immune system works in order to understand how vaccines operate. This animation illustrates how vaccinations help the body produce the correct antibodies to combat a specific disease.

Advantages of oral and edible vaccines.​

• Because adjuvants that boost the immune response are not required, edible vaccines are successful as a delivery medium for vaccination.

• Mucosal immunity can be elicited by edible vaccines, which is not seen with standard vaccinations.

• In terms of availability, storage, preparation, manufacture, and shipping, edible vaccines are also cost-effective.