Friday, June 5, 2026
With camp and travel season here, the MMR vaccine is your child's best shield
The U.S.
has now passed 1,900 measles cases in 2026, and about 7 in 10 have been in children and teens.
Health officials expect more spread as families travel and kids head to summer camp.
The good news: two doses of the MMR vaccine are about 97% effective, so a quick check of your child's records now offers strong, lasting protection.
Measles is one of the most contagious illnesses known. It can linger in the air for up to two hours after an infected person leaves a room, which is why crowded summer spots raise the risk.
Many camps and trips bring kids together from many places. A two-minute look at your child's shot records now can confirm they're up to date before the bags are packed.
Measles often starts with high fever, cough, runny nose, and red, watery eyes, followed a few days later by a rash. If you suspect it, call your clinic before going in so they can prepare.
Infants 6 to 11 months old can get an early MMR dose before international travel. Ask your pediatrician whether an extra dose makes sense for your trip.
Summer travel and camp season are driving renewed measles spread, and most cases are in unvaccinated children. Consider a quick records review at every summer visit and proactive outreach to families who are behind on MMR. A short reminder before trips and camp can close immunity gaps and prevent exposures.
Source: CDC and AAP measles outbreak guidance
