When did NOVA Season 7 Episode 13 air?
NOVA Season 7 Episode 13 aired on November 4, 1980 at 9 PM ET.


PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
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.
Direct answers for episode-level questions and details.
NOVA Season 7 Episode 13 aired on November 4, 1980 at 9 PM ET.
This episode runs for approximately 55 minutes.
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