summerdturner
summerdturner
03-09-2016
History
contestada
Who developed the polio vaccine?
Respuesta :
TJones99
TJones99
03-09-2016
The first polio vaccine was the inactivated polio vaccine, developed by Jonas Salk. The oral polio vaccine was developed by Albert Sabin.
Answer Link
peterg555
peterg555
06-11-2019
Answer:
For plato it's Jonas Salk
Explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
From the cool wells of the midnight air my spirit drank repose; the fountain of perpetual peace flows there, - from those deep wells flows. 8. where does this f
4. Which of the following statements about sentences is true? A. There are only two sentence patterns you can use to ask a question. B. The English language gen
Suppose you have a black male rabbit and a black female rabbit. Each has a dominant gene (F) for black fur and a recessive gene (f) for white fur. What do Mende
What is an example of totalitarianism today?
During a thunderstorm yesterday, 600 millimeters of rain fell in 30 minutes. What is the unit rate for millimeters per minute? Use pencil and paper. Describe
how do you graph y=x-2?
What is the moral of the Epic of Gilgamesh What lesson did Gilgamesh learn?
jjhgj hu u gygy ui i i
The epic of gilgamesh does not exactly have a happy ending. certainly the hero, gilgamesh, is not ultimately successful in his quest. why do you think the epic
A doctor allots 15 minutes for routine office visits and 45 minutes for full physicals. the doctor cannot do more than 10 physicals per day. the doctor has 9 av
