<P> Penicillin was discovered in 1928 by Scottish scientist Alexander Fleming . People began using it to treat infections in 1942 . There are several enhanced penicillin families which are effective against additional bacteria ; these include the antistaphylococcal penicillins , aminopenicillins and the antipseudomonal penicillins . They are derived from Penicillium fungi . </P>
<P> Penicillin was discovered in 1928 by Scottish scientist Alexander Fleming . People began using it to treat infections in 1942 . There are several enhanced penicillin families which are effective against additional bacteria ; these include the antistaphylococcal penicillins , aminopenicillins and the antipseudomonal penicillins . They are derived from Penicillium fungi . </P>
when was penicillin first used in the uk
when was penicillin first used in the uk
1942
1942