Frederick twort & felix d’herelle: discovery of bacteriophages; influenza pandemic,40-100 million deaths worldwide..historical context, summarize the significant feature of the work, and identify how the work impacted infection control.

Virologist or microbiologist:
Frederick Twort & Felix D’herelle: Discovery of Bacteriophages; influenza pandemic,40-100 million deaths worldwide..Historical context, summarize the significant feature of the work, and identify how the work impacted infection control.