Question

which is first antibiotic​

Answer 1

Explanation:

i think it helps you ☺☺❤❤❤❤

But it was not until 1928 that penicillin, the first true antibiotic, was discovered by Alexander Fleming, Professor of Bacteriology at St. Mary's Hospital in London.

Answer 2

Answer:

I think penicillin is the first antibiotic to be discovered

Explanation:

hope it is helpful