Maryland & Measles 2026

What Parents Need to Know Right Now

As pediatricians, we know that hearing the words “measles outbreak” can immediately raise questions and concerns. Our goal is to be a trusted resource for our families; providing clear, evidence-based information while helping you feel confident about the steps you can take to protect your child.

Certain areas within Maryland are currently experiencing measles outbreaks. As of August 2026, 31 cases of measles have been confirmed among Maryland residents, with 27 of those cases identified since July 15, 2026. All 27 of these recent cases have occurred in people who were unvaccinated.

At this time, there is not evidence of widespread community transmission in Maryland. Still, measles is extremely contagious, so it is a good time for families to make sure their children are protected and to know what to watch for.

FAQ: What is measles?

Measles is a highly contagious viral infection that can make children quite sick. While the symptoms themselves can be uncomfortable and sometimes severe, the bigger concern is the complications measles can cause. These can include pneumonia and encephalitis, an inflammation or infection of the brain that can be serious.

How does measles spread?

A person with measles is generally considered contagious from 4 days before through 4 days after the rash appears. In other words, infants and children can be contagious before they even show the characteristic rash or realize they have measles.

How can I protect my child?

Vaccination is the most effective way to prevent measles.

The MMR vaccine protects against measles, mumps, and rubella. Children should routinely receive two doses:

• First dose: 12–15 months of age

• Second dose: 4–6 years of age

Can babies get an MMR vaccine earlier?

In certain circumstances, yes. Healthcare providers and families may consider an early MMR dose for infants 6–11 months old who live in or are traveling to an area experiencing a measles outbreak, including certain areas within Maryland, or who are traveling internationally. Babies younger than age 6 months cannot be vaccinated yet but may have some protection from antibodies passed to them during pregnancy

What symptoms should I watch for?

Measles often begins with symptoms that can look like a bad cold:

• Rash that spreads from head to body

• Fever

• Cough

• Runny nose

• Red or watery eyes (conjunctivitis)

Why is measles vaccination so important?

The good news is that measles is highly preventable.

The MMR vaccine is the best way to help protect your child from measles and to help stop outbreaks from spreading.

Should I be worried about measles right now? there is currently no evidence of widespread community transmission in Maryland, and there are effective ways to protect your family.

We are here to help you understand what is happening, separate important information from unnecessary worry, and make thoughtful decisions about your child's health.

For more information, please use the American Academy of Pediatrics link below Healthy Children Measles