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 ( 15+ )
Otras preguntas
At aspen? electronics, the parking spots nearest the front door are reserved for the? "employee of the? month." which aspect of organizational culture does this
What did piaget call the process in which changes occur in the existing way a child thinks in response to encounters with new stimuli or events?
Play with the interactives to view the line graphs of various equations. Use positive and negative values for the slope, or m. Then explain in your journal how
Given the diagram below, Hannah writes m1 + m4 = 180degrees, m2 + m5 = 180degrees, and m3 + m6 = 180degrees.
Trig functions finding the x
How can the common difference between 375-315=30
What are the types of solution systems chemistry?
Which number can each term of the equation be multiplied by to eliminate the fractions before solving? m-3/4m-1/2 = 2 + 1/4m. A.2 B.3 C.4 D.5
China was not interested in trade with the outside world because they were totally ________________________meaning they did not need to trade. self-sufficient
Which best describes the transformation from the graph of f(x) = x2 to the graph of f(x) = (x – 3)2 – 1 a. left 3 units, down 1 unit b. left 3 units, up 1 unit
