Engrossing true stories of the pioneers of epidemiology who risked their lives to find the source of deadly diseases—now revised to include updated informatio
Engrossing true stories of the pioneers of epidemiology who risked their lives to find the source of deadly diseases. Throughout history, more people have died
Now an award-winning documentary feature film The search for a “patient zero”—popularly understood to be the first person infected in an epidemic—has be