Pennsylvania NICU measles cases force hospital visitor limits
Pennsylvania NICU measles cases have forced Geisinger Medical Center in Danville to restrict neonatal intensive care unit visitors after an adult who visited between Aug. 14 and Aug. 17 tested positive. The exposure hits amid a statewide outbreak centered in Lancaster County's Amish Country, where nearly 400 measles cases have been confirmed this year. Families of premature and critically ill newborns now face added uncertainty as hospitals tighten screening across the region.
Key Takeaways
- Geisinger limited Danville NICU visits to symptom-free parents or legal guardians after a visitor tested positive for measles.
- The infected visitor was on campus from 5 p.m. Aug. 14 through 6:30 p.m. Aug. 17, visiting only the NICU and Ronald McDonald House Danville.
- About half of Pennsylvania's nearly 400 confirmed measles cases this year are in Lancaster County, where two deaths were reported Tuesday.
- Premature infants cannot receive routine MMR vaccines and remain among the most vulnerable patients during outbreaks.
- Geisinger began screening all facility entrants for measles exposure, symptoms, and vaccination status on Aug. 17.
Why did Geisinger restrict NICU visitors?
Geisinger Medical Center updated visitation rules for its Danville NICU after learning a recent visitor developed fever and rash on Aug. 17 and tested positive for measles the next day, according to CNN. Effective immediately, only parents or legal guardians without measles symptoms may visit NICU patients.
Parents and guardians are screened for symptoms when entering the hospital and are strongly encouraged to wear surgical masks before entering the unit. The restrictions apply only to the NICU at Geisinger Medical Center in Danville, not other units across the health system.
How serious is Pennsylvania's measles outbreak?
The Danville exposure sits at the edge of an escalating outbreak centered in Lancaster County, home to large Amish and Mennonite communities where vaccination rates tend to run lower than statewide averages. Of nearly 400 measles cases confirmed by the Pennsylvania Department of Health this year, about half are in Lancaster County.
On Tuesday, the state reported that two people with measles in Lancaster County had died, marking the first measles-related deaths there in 35 years. Last year, about 88% of Lancaster County kindergartners and 83% of seventh-graders started school fully vaccinated against measles, well below the 95% threshold experts say creates community protection.
What happened to families after the NICU exposure?
Brittany Nicole Sponenberg told CNN her premature son, hospitalized in the Danville NICU for nearly two months, was exposed before being transferred closer to home. She said she learned of the exposure three days after the transfer and that her baby required protective injections and isolation with special air circulation.
Dr. Michael Fitzpatrick, Geisinger's Central Region chief medical officer, said the hospital is working directly with affected NICU families to determine appropriate care. Geisinger had already increased precautions across the region, screening people entering facilities for possible measles exposure, symptoms, and vaccination status starting Aug. 17.
Who is most at risk from measles exposure?
Measles is highly contagious. Symptoms typically begin with fever, cough, runny nose, and red or watery eyes, followed by a rash that starts on the face and spreads across the body. Unvaccinated people face significantly greater risk after exposure, and immunocompromised people may be at increased risk even if previously vaccinated.
Premature infants are especially defenseless because they are born before protective antibodies transfer fully from mother to baby, and their skin may not yet serve as an effective barrier, pediatric infectious disease specialists told CNN. Other hospitals have also reported recent exposures, including Penn State's Golisano Children's Hospital and UPMC Children's Hospital in Pittsburgh.
For ongoing coverage of fast-moving health and public-safety developments, follow our Celebrity Breaking News hub. Anyone who develops symptoms is advised to call a healthcare provider before visiting a clinic or emergency department so precautions can be taken.