When did NOVA Season 47 Episode 5 air?
NOVA Season 47 Episode 5 aired on April 1, 2020 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.

When the U.S. trade embargo left Cuba isolated from medical resources, Cuban scientists were forced to get creative. Now they’ve developed lung cancer vaccines that show so much promise, some Americans are defying the embargo and traveling to Cuba for treatment. In an unprecedented move, Cuban researchers are working with U.S. partners to make the medicines more widely available.
Direct answers for episode-level questions and details.
NOVA Season 47 Episode 5 aired on April 1, 2020 at 9 PM ET.
This episode runs for approximately 55 minutes.
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