1:28:42

We Were There - Ebola

1:26:18

We Were There - HIV/AIDS Lecture

1:21:44

We Were There - Diacetyl

1:33:34

We Were There - Polio

1:28:22

We Were There - PVC and Angiosarcoma

1:29:48

We Were There - E.coli O157

20:25

Hantavirus disease in the Four Corners

1:27:57

We Were There - Legionnaires