Gano maganin rigakafi na farko, penicillin, ana aiwatar da shi da gangan ta Alexander Fleming a 1928 Lokacin da ya ga cewa naman gwari da suka yi girma a cikin Petrish ya sami damar kashe ƙwayoyin cuta.
© Chloroformzt Official - Est 2009
10 Abubuwan Ban Sha'awa About Medical breakthroughs and innovations

10 Abubuwan Ban Sha'awa About Medical breakthroughs and innovations