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Polio vaccine
Questions (4)
who developed a vaccine to prevent polio?
3 answers
asked by
nicole
402 views
Which sentence from the passage best supports the idea that before Salk's team, medical researchers had been unable to combat
1 answer
asked anonymously
27 views
In 1-2 sentences, summarize the innovation you believe was most important and why: the invention of the polio vaccine
1 answer
asked by
pakyo
14 views
In 1–2 sentences, summarize the innovation you believe was most important and why: the invention of DDT, the polio vaccine, or
1 answer
asked anonymously
25 views
Parent Categories (3)
Medical Technology
Polio Virus
Vaccines