Alexander Fleming
Edward Jenner
Jonas Salk
Robert Koch
Louis Pasteur
Correct answer is C
Jonas Salk developed the first effective polio vaccine in 1955.
What is the birthday of Leonardo da Vinci?...
What is the term for influencers with fewer than 10,000 followers?...
Who directed "The Dark Knight"?...
What is the primary cause of type 2 diabetes?...
Which athlete is known as the "Fastest Man Alive"?...
Which platform uses "Pinned Tweets" to highlight content?...
Which movie won the first Academy Award for Best Picture?...
How do you report a technical issue on Facebook?...
Which South American city is known for the Copacabana Beach?...