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.
pretty effective
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.
Dr. Jonas Salk
No, Jonas Salk was not the only one that made a polio vaccine. Dr. Albert Sabin made one a few years after in 1963.
Jonas Salk is most well known for his discovery of the first effective vaccine for polio.
Dr. Jonas Salk was the first person to create the first safe and effective Polio Vaccine.
Albert Sabin in1960's
Dr. Jonas Salk was the first person to create the first safe and effective Polio Vaccine.
The inventor of one of the forms of the Polio vaccine, Dr. Salk was born in New York City and died 1995 due to heart failure.
Dr. Jonas Edward Salk, (1914-1995), developed the first vaccine against poliomyelitis in 1952. The vaccine was distributed nationally in the US after wide-scale testing was successfully completed in 1954.
Jonas Salk, founder of the University of Pittsburgh's Research Laboratory, was among those leading the assault on polio. In 1954 Salk and his Pittsburgh associates began the human testing of the first truly effective antipolio vaccine. Within another few years, outbreaks were fast becoming a thing of the past.
Jonas Salk developed the first vaccine in 1952.
In the 1950s, Salk developed the first polio vaccine, an injection. In 1962, Sabin developed the oral polio vaccine, taken by mouth, and still used, at present.