BACTERIOLOGY
'(<a href="http://www.j-archive.com/media/2005-11-03_DJ_28.jpg" target="_blank">Cheryl of the Clue Crew holds up a small vial from inside the Smithsonian Institution.</a>)  In 1943 Selman Waksman discovered in <a href="http://www.j-archive.com/media/2005-11-03_DJ_28a.jpg" target="_blank">this</a> soil sample this, the first drug effective against tuberculosis'
streptomycin