Two were made at almost the same time Saulk is credited with the one we used first. We certainly had issues at first and some contracted polio that would not have otherwise. It was still overall a great success story, savings millions over the years.
The first known vaccine was for small pox. Dr. Edward Jenner noticed that having had cow pox protected people from getting small pox. (Cow pox is a similar disease to small pox, but much less virulent.) He used that knowledge to develop the first vaccine. Other famous people associated with vaccinations are Drs. Salk and Sabin who develop different types of vaccinations for polio in the 1950's.
The story of vaccines did not begin with Edward Jenner’s use of material from cowpox for protection against smallpox. The Chinese employed smallpox inoculation as early as 1000 CE.
Louis Pasteur produced the first laboratory-developed vaccine for chicken cholera.
Edward Jenner was the first person recored to make a vaccine.
louis pasteur
Jonas Edward Salk
Edible vaccines are vaccines produced in plants genetically modified through bioengineering.
cell culture vaccines are vaccines produced from cells that are cultured and grown under controlled conditions.
All vaccines are produced by weakened or killed germs. That is why when someone gets a flue shot, they sometimes feel like they have a slight case of the flue.
Some are produced in the US, but the US may not be the headquarters of the company making the product.
By when people have them they stop you from getting the illness so less people have been getting diseases because of the vaccines
Some people may have concerns or fear about vaccines due to misinformation or misconceptions. It's important to educate and provide accurate information to address these fears and encourage vaccination to help protect individual and community health.
to make you healthy and also because people that do get vaccines have lower risks of death
Inactivated vaccines, also known as "dead" or "inert".
Vaccines are available at your doctor's office.
People are given vaccines so that they are protected from certain illnesses.
Edible vaccines could be produced more cheaply and in a more distributed fashion, rather than at a central factory. An oral vaccine is also cheaper, easier, and safer to administer than one that requires a needle.
The story of vaccines did not begin with Edward Jenner’s use of material from cowpox for protection against smallpox. The Chinese employed smallpox inoculation as early as 1000 CE.Louis Pasteur produced the first laboratory-developed vaccine for chicken cholera.