Homonym: MMR (Vaccine)
MMR stands for Measles, Mumps, and Rubella, which are three contagious viral diseases. The MMR vaccine is a combined immunization that protects against all three diseases. It is typically administered to children in two doses, the first around 12-15 months of age and the second between 4-6 years.
Measles can cause severe respiratory issues and complications, mumps can lead to swelling of the salivary glands, and rubella can be particularly dangerous during pregnancy, leading to serious birth defects. Vaccination is crucial for preventing outbreaks and protecting public health.