(WBRE/WYOU) — Cases of measles are on the rise across the country, with more than 200 reported in 12 states so far this year, including one right here in Pennsylvania.
Health officials tell 28/22 News they’re paying close attention to measles symptoms, as many haven’t encountered a case since the vaccine became widely available, noting that most cases across the US involve unvaccinated individuals.
Measles, a highly contagious disease, was once thought to be nearly eliminated in the US in 2000.
Now, in 2025, cases are on the rise again, with a confirmed case recently reported in Montgomery County. Hospitals in North Eastern Pennsylvania are keeping a close eye out for symptoms.
“A big part of it is just really being aware admittedly because vaccines have been so successful, many of us have not seen measles illness in my career, so sometimes just knowing that we’re seeing outbreaks increases awareness if we’re seeing classic symptoms,” said Geisinger Pediatrician Dr. Joy Drass.
In a classic case of measles, symptoms start with a high fever, runny nose, and cough, followed by small white spots inside the mouth. A rash appears days later, spreading across the body.
“Generally, people are considered contagious from about four days before the rash develops to about four days after is the most contagious period, and then it takes about 10 to 14 days to start to see symptoms if you were exposed,” Dr. Drass explained.
Many of the cases reported involved individuals who were not vaccinated.
Doctors stress that the best protection against measles is vaccination.
“The measles vaccine has been, it’s been very successful in preventing the illness, as I mentioned if people have had both of their measles vaccines we consider them about 98% chance they are protected meaning they won’t develop the illness if they get exposed,” Dr. Drass continued.
While the risk remains low in North Eastern Pennsylvania for now, hospitals are reminding residents to stay vigilant.
It’s urged to call your doctor immediately if you think you or your child have been exposed.
