Question 1

True or false: The first antibiotic, penicillin, was actually discovered by accident when mold contaminated a lab experiment.

Accepted Answer

True. Fleming noticed mold killed bacteria in a petri dish left open by mistake—a classic serendipitous discovery.

Question 2

True or false: The first antibiotic discovered was penicillin, which was isolated from a mold called Penicillium.

Accepted Answer

True. Alexander Fleming discovered penicillin in 1928 from Penicillium mold, though it wasn't mass-produced until the 1940s.

Question 3

True or false: Penicillin was mass-produced in time to treat soldiers wounded in World War I.

Accepted Answer

False. Penicillin mass production began during World War II, not WWI, which ended in 1918—over a decade before Fleming's discovery.

Question 4

True or false: The first antibiotic was originally used to treat fungal infections in plants before being applied to humans.

Accepted Answer

False. Penicillin was always used for bacterial infections in humans. No antibiotic was first developed for plant fungal infections.

Question 5

True or false: The first antibiotic treatment used on a human was for a bacterial infection in 1932.

Accepted Answer

False. The first human use of an antibiotic was actually Prontosil, a sulfa drug, in 1935—not penicillin, which came later.

Question 6

True or false: The first antibiotic was developed from a soil bacterium found in a backyard in New Jersey.

Accepted Answer

False. Penicillin came from mold, not soil bacteria. Streptomycin, discovered later in 1943, came from a soil bacterium.

Question 7

True or false: Before penicillin, the first widely used antibiotic treatment was a dye called Prontosil, which cured strep infections.

Accepted Answer

True. Prontosil, a red dye, was the first sulfa drug used in 1935, effectively treating streptococcal infections before penicillin.

Question 8

True or false: Ancient Egyptians used moldy bread to treat infected wounds, an early form of antibiotic therapy.

Accepted Answer

True. Historical records show Egyptians applied moldy bread to wounds, likely harnessing natural antibiotic properties millennia before Fleming.

First antibiotic treatment Trivia Questions