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Which vaccine was the first to protect against a virus that can cause liver cancer?
Quick Answer
The hepatitis B vaccine is the key vaccine against a virus that can cause liver cancer. It protects by preventing chronic hepatitis B infection.
The Full Story
Hepatitis B is a viral infection that can become chronic and greatly increase the risk of cirrhosis and liver cancer. The hepatitis B vaccine was introduced in the 1980s and became a landmark because it not only prevented infection, but also helped prevent cancer. It is now routinely given to infants in many countries and is also recommended for unvaccinated adults at risk. This is one of the clearest examples of a cancer-preventing vaccine.
Key Facts
1.Introduced in the 1980s
2.Protects against a virus linked to liver cancer
3.Routine infant vaccination in many countries
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Suggested video title for this topic:
"A vaccine that helps stop a virus and the cancer it can cause."
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