| Title | : | Flu Attack! How A Virus Invades Your Body Krulwich Wonders NPR |
| Duration | : | 3 minutes, 39 seconds |
| Uploader | : | NPR |
| Added On: | : | 23 October, 2009 |
| Views | : | 9.4M times |
| Likes | : | 0 |
| Source | : | YouTube |
When you get the flu, viruses turn your cells into tiny factories that help spread the disease. In this animation, NPR's Robert Krulwich and medical animator David Bolinsky explain how a flu virus can trick a single cell into making a million more viruses
