What was it that made penicillin so crucial in the second world war?

People also ask why penicillin was invented.

Penicillin was mass-produced during World War II and was used to treat wounds and infections in soldiers. Markel noted that historically, infections killed more soldiers in war than injuries from battle. Penicillin was discovered and reduced the mortality rate due to bacterial pneumonia among soldiers by 18% to 1%.

Second, what were the other medical advances that were significant during World War II? Penicillin was discovered by Fleming in 1928. This was a major breakthrough in medicine that helped to control the spread of infection among soldiers. The ultrasound was another medical breakthrough that was made during and after World War II. The first time it was used by tank engineers to detect cracks within armour, it was also used for the detection of rust.

It is also interesting to find out how the ww2 helped penicillin development.

Penicillin is used to treat soldiers' infections. Military and scientific communities. penicillin was also used to treat the first human bacterial infections, which proved to be a lifesaver for researchers. However, this one cure used all of the penicillin available in the United States.

What was the first time penicillin was discovered?

and were killing some of the bacteria he'd been