What's happening?

Video Sources 7 Views Report Error

  • Server 2
  • Server 1
  • Server 3
  • Server 4
  • Server 5
  • Server 6
  • Server 7

NOVA: 15x11

Can You Still Get Polio?

Most cases of polio in this country are caused by the vaccine designed to prevent it. NOVA examines the controvery surrounding the nation’s vaccine policy.

Visited 2 times, 1 visit(s) today
Apr. 05, 1988

Leave a comment

Name *
Add a display name
Email *
Your email address will not be published