because that vaccine contains alive polio virus which caused polio in healthy people therefore america banned it and sell it in Asia fpr frewe among muslims
A vaccine for polio is specifically for polio and not for chickenpox. No more than trying to say that a hamburger is a salad.
To protect against polio.
i would say it affected america because a lot of people were being affected by polio so when they came along with a vaccine a lot of people were going to want this because who wants to spend their life in a wheelchair?
Dr. Jonas Salk created a vaccine for poliomytis or Polio. In 1954, Salk had done the biggest field trial ever recored in history. He did this experiment on over 1.8 million people. There was 2 vaccines. One was the vaccine that he has created and then the Placebo. Then he had a control group. He died on June 23, 1995. He was 80 years old when he died
a vaccine that stops you getting polio!
Jonas Salk's initial testing of polio vaccine is 60 - 70% effective against PV1 (poliovirus type 1, over 90% effective against PV2 and PV3, and 94% effective against the development of bulbar polio.
Every vaccine is designed to protect against some infectious disease. If you do not take the vaccine, you are more likely to become infected by that disease. If you do not get the polio vaccine, you are more likely to get polio, for example.
Jonas Salk's initial testing of polio vaccine is 60 - 70% effective against PV1 (poliovirus type 1, over 90% effective against PV2 and PV3, and 94% effective against the development of bulbar polio.
Albert Sabin founded the oral polio vaccine and the vaccine was licensed in 1962.
To prevent polio.
to pervented polio
That he had set the stage for the develoment of psychoneuroimmunology Jonas Salk was an American Virologist and Medical Researcher who is best known for his discovery and development of the Polio Vaccine.