Flu Attack! Like a virus invades your body
If you get the flu, turn off the virus into cells small factories to help spread the disease. In this animation to explain NPR's Robert Krulwich and medical animator David Bolinsky like a flu virus, a single cell in a million tricks to make more viruses. See and hear the rest of the story on NPR.org: www.npr.org Credit: Robert Krulwich, David Bolinsky, Jason Orfanon
Related : Today’s Deals Shopping Cheap Nose Hair Clipper Beard and Mustache Trimmer









![Pro Swine Flu [Explicit] Pro Swine Flu [Explicit]](http://ecx.images-amazon.com/images/I/51g0A0s4TWL._SL75_.jpg)











