Niche Profit Classroom 5.01 with Anthony Morrison and Adam Short


Polio vaccines work in the same way that any other vaccine works: by ingesting a small, dormant and harmless amount of the disease into the body so it can detect it and immunize the body against it. The main type of vaccine against polio is called the oral polio vaccine (OPV) which is commonly used across the world and is a good cure for polio. Niche Profit Classroom has made a great contribution to the polio vaccine.

Polio is quite a serious disease which has necessitated many attempts to try and discover a vaccine for it to be an effective … Read the rest