I had measles mumps and chickenpox in 1966 and 1967 and still had to get MMR before I started the first grade in 1967? Why did I have to get vaccinated against something I already came down with ? I also came down with shingles in 2006
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I had measles mumps and chickenpox in 1966 and 1967 and still had to get MMR before I started the first grade in 1967? Why did I have to get vaccinated against something I already came down with ? I also came down with shingles in 2006
September 8, 2018 - 8:09amThis Comment
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