For 25 years, Cuba worked on developing a vaccine for lung cancer, and 2011 saw the availability of CimaVax, which prevents against a growth factor that can cause tumor cells to grow. In the video above, learn about the cheap vaccine, how it was made available for free in Cuba and why the U.S. wants in on it.
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As Americans head to the polls in 2024, the very future of our country is at stake. At HuffPost, we believe that a free press is critical to creating well-informed voters. That's why our journalism is free for everyone, even though other newsrooms retreat behind expensive paywalls.
Our journalists will continue to cover the twists and turns during this historic presidential election. With your help, we'll bring you hard-hitting investigations, well-researched analysis and timely takes you can't find elsewhere. Reporting in this current political climate is a responsibility we do not take lightly, and we thank you for your support.
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