Today, I want to introduce tonl you Elizabeth Bugie Gregory, the woman who discovered, together Albert Schatz and Salman Waksman the streptomycin the first antibiotic active against Mycobacterium tubercolosis.

Today, I want to introduce tonl you Elizabeth Bugie Gregory, the woman who discovered, together Albert Schatz and Salman Waksman the streptomycin the first antibiotic active against Mycobacterium tubercolosis.