Question

Write about the first antibiotic - penicillin.​

Answer 1

penicillin antibiotic fights with bacteria in your body.

Answer 2

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●Penicillin

The history of penicillin follows a number of observations and discoveries of apparent evidence of antibiotic activity in molds before the modern isolation of the chemical penicillin in 1928. There are anecdotes about ancient societies using molds to treat infections, and in the following centuries many people observed the inhibition of bacterial growth by various molds. However, it is unknown if the species involved were Penicillium species or if the antimicrobial substances produced were penicillin.