By Tara Patrick
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March 27, 2025
Measles is a highly contagious virus that causes high fever, cough, runny nose, rash and red, watery eyes. There can also be serious complications from the virus, including ear infections, pneumonia and encephalitis (inflammation of the brain). Measles is still common in many parts of the world. Cases of measles in the US are often from international travelers that have not been vaccinated. The MMR vaccine is safe and effective. A single dose is about 93% effective against measles, two doses are 97% effective at protecting against measles. Call our office if you have questions about vaccination, especially if planning to travel, or think you may have been exposed to the measles virus.