the animal was a cow and the vaccine was discovered by Edward Jenner who cured small pox as well
Events that led to Edward Jenner's discovery of the smallpox vaccine.(APEX)
Microscopes were what lead to the discovery of cells!
an apple. is this a joke? I'm a kid, and I know that.
A discovery
The difference between a vaccine and a booster is the time it is given. A vaccine is primarily referred to as the first dose of a medicine to prevent disease. A booster is a dose given after the initial dose to strengthen the effect of the first dose.
cows
Edward Jenner discovery was a vaccine to smallpox
Events that led to Edward Jenner's discovery of the smallpox vaccine.(APEX)
Years before Jonas Salk's work, Dr. Albert Sabin developed a polio vaccine using live virus. The Sabin vaccine was used for 18 years before the government recommended using the Salk vaccine, exclusively.
cow
the discovery was gold
When a vaccine is given to an animal, the animal's immune system produces antibodies to fight off the disease. This way, if the animal is ever infected by the disease it was vaccinated against, the animal will either not get sick or not get as sick.
*pasturisation *vaccine fr rabies
Jonas Salk came up with the first injectable polio vaccine, followed by Albert Sabin who came up with the first oral polio vaccine.
Sacagawea helped the corps of discovery by guiding them through the the land of the Shoshones.
I t Depends on the person of the age of discovery
This 'Angel' was born in city of New York from America to Jewish parents. He discovered the the polio vaccine. Discovery of this vaccine is a landmark in the history of medical science. He gifted the vaccine to mankind and did not opt to get patent of the same.