03/09/2025
Important Update: Measles Outbreak & MMR Vaccine Guidance
Dear Start Line Families,
We want to keep you informed about the ongoing measles outbreak in some parts of our country and emphasize the importance of protecting your child and family through vaccination. As of today, there are no changes to the routine recommendations for MMR vaccination for children in Massachusetts.
Measles is a highly contagious virus that can lead to serious complications, especially in young children and those with weakened immune systems. Symptoms include fever, cough, runny nose, red eyes, and a rash that spreads across the body. The best protection against measles is the Measles, Mumps, and Rubella (MMR) vaccine, which is safe, effective, and recommended by the CDC and the American Academy of Pediatrics.
What You Need to Know:
• MMR Vaccine: Children should receive their 1st dose of the MMR vaccine between 12-15 months of age and the 2nd dose at 4-6 years of age. The 1st dose gives 93% protection from Measles infection, and after the 2nd dose a child has 97% protection.
• At Start Line, we administer the 1st MMR vaccine at the 1-year well visit, and the 2nd dose at the 5-year well visit. If your child is behind on vaccinations, now is the time to catch up.
• The 1st dose can be given before 1 year of age (6 months of age is the youngest) and the 2nd dose can be given before 4 years of age only if the child is at high risk for exposure: mainly if there will be any travel to current high-risk regions in the country or any international travel.
• As of March 6, 2025, a total of 222 measles cases were reported by 12 states: Alaska, California, Florida, Georgia, Kentucky, New Jersey, New Mexico, New York City, Pennsylvania, Rhode Island, Texas, and Washington. 94% of those were in unvaccinated individuals (or vaccine status was unknown). 34% were under 5 years of age, and 45% were between 5 and 19 years of age. So the majority of cases were unfortunately in unvaccinated younger children.
We will continue to closely monitor the situation and will provide updates if there are any changes to the current recommendations and are here to answer any questions or concerns you may have.
Thank you for partnering with us to keep our community safe and healthy by making sure your children are fully vaccinated.
Sincerely,
All of us at Start Line Pediatrics