Nova Season 7 Episode 13 – The Big IF

Aired : Nov 4 1980 | 35 Views |

Watch Nova season 7 episode 13 online for free. Is interferon—known as IF in medical shorthand—the wonder drug and cure for cancer that some doctors claim? NOVA travels to London, Stockholm, Houston, San Francisco, and New Haven in search of the answer in the most complete film on interferon ever to appear on American television.