59:39

Levels of Prevention | Modes of Intervention | PSM lectures | Community Medicine lectures | Arpit

3:41

Poliomyelitis in 3 Minutes

14:57

PSM 212 Polio Poliomyelitis Epidemiology PAN AFP Acute Flaccid Paralysis Surveillance indicators

13:46

Jimmy Kimmel Reacts to Donald Trump’s Address to Congress

30:06

Freed Israeli hostage Mia Schem in first interview since her release from Hamas captivity in Gaza

20:30

Epidemiological methods (design)

10:18

The Polio Epidemic - FDR & The March of Dimes - Medical History - Extra History

7:15

Poliomyelitis (Poliovirus)