Monessen Elementary closes classrooms after chickenpox outbreak in Pennsylvania

Monessen Elementary Center in Pennsylvania has reported three confirmed cases of chickenpox. The school district has responded by closing affected classrooms and working with health authorities to limit further spread. Families are being advised to watch for symptoms in their children.

The first case of chickenpox at the school was confirmed by April 3, 2026. Local health officials from the Westmoreland County Health Department then recommended vaccination checks and a two-week quarantine for unvaccinated students who may have been exposed.

The district has kept parents informed, allowing them to keep children home without penalty if concerned about exposure. School staff, including the custodial team, have increased cleaning efforts to reduce risks. Meanwhile, the school nurse is monitoring the situation alongside district officials.

Chickenpox spreads easily and often starts with fever, tiredness, and loss of appetite. A rash follows, beginning as red spots that turn into blisters before scabbing over. Symptoms can take between 10 and 21 days to appear after exposure.

Parents have been told to contact a doctor if their child shows signs of the illness. The district will continue working with health authorities to assess any further steps needed.

The school remains in close contact with health officials to manage the situation. Families are urged to check vaccination records and keep unwell children at home. Further updates will be shared as the district monitors developments.