🌍 where
Where was the first measles vaccine licensed?
Quick Answer
The first measles vaccine was licensed in the United States in 1963.
The Full Story
The first measles vaccine was licensed in the United States in 1963, marking a major advance against one of the world’s most contagious diseases. Measles can lead to pneumonia, encephalitis, and death, especially in young children. Later, improved versions were developed and combined with mumps and rubella vaccines. Since vaccination began, measles deaths have fallen dramatically worldwide, though outbreaks still occur where coverage drops.
Key Facts
1.Licensed in 1963
2.First used in the United States
3.Measles is highly contagious
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"The measles vaccine started in the U.S. and helped save millions of lives."
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