According to the CDC, more than 90% of children have gotten the measles, mumps, and rubella (MMR) vaccine. But there are pockets in the country that fall well below the 90% considered crucial for protection.
from WebMD Health https://wb.md/2RKmN1L
According to the CDC, more than 90% of children have gotten the measles, mumps, and rubella (MMR) vaccine. But there are pockets in the country that fall well below the 90% considered crucial for protection.
0 comments:
Post a Comment