He proved that a "killed" virus could be successfully used as a vaccine. Other scientists at the time still believed that only a "live" virus injection would give a person immunity. However, using the "live" virus was, according to Salk, more dangerous, and this fact was proven when Dr. Sabin developed the "live" vaccine, the testing of which caused many deaths. Today, vaccines are produced using his "killed" virus methods.
I am unsure what Jonas Salk did, but Gregor Mendal was the first person to actually study the heritablity of traits. He did this studying pea plants for several decades.
mendel. Watson. that's all i got. Gregor Mendel and Jonas Salk
Watson and Crick.
He developed the Polio Vaccine
salk
Dr. Jonas Salk
Jonas Salk's birth name is Jonas Edward Salk.
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.
Jonas Salk retired in 1985
Jonas "Edward" Salk
Jonas Salk had 3 boys. Peter, Darrell, and Jonathan
yes.. jonas salk had a daughter and 3 siblings
Jonas Salk was born on October 28, 1914.