Measles Case in Greater Boston Under Investigation as City Shelters Report High Storm Demand
Boston, MA – March 9, 2026 – State officials investigate measles case in Greater Boston as shelters report heavy use during storm recovery.
State and local health officials are investigating a confirmed measles case involving an adult who lives in Greater Boston and recently returned from international travel, as Boston continues to assess public health needs following last week’s major winter storm.
Measles Case Linked to Greater Boston Adult
The Massachusetts Department of Public Health said the adult had an uncertain vaccination history and visited several locations during the infectious period. Officials are working with those sites to identify and notify people who may have been exposed.
A second confirmed case involves a school-aged Massachusetts resident diagnosed out of state. Health officials said that individual will remain out of state during the infectious period and that there are no known exposures in Massachusetts connected to that case.
Public health leaders emphasized that measles spreads through the air and is highly contagious, but noted that overall vaccination rates in Massachusetts remain high. The risk to most residents is considered low. Officials have advised anyone who may have been exposed and develops symptoms to call ahead before visiting a clinic or emergency department to help protect other patients and healthcare staff.
Shelters Operate at High Capacity During Storm Response
As Boston recovers from the recent snow emergency, city officials reported that Boston Public Health Commission emergency shelters remained open around the clock during the height of the storm. Nearly 600 guests were sheltered overnight at peak demand, with hundreds more visits reported the following day.
Meal service continued throughout the winter emergency period, and city leaders reiterated cold-weather safety guidance, including checking on vulnerable neighbors and contacting 911 if someone appears in immediate danger due to exposure.
What Residents Should Know
Residents who believe they may have been exposed to measles should monitor official updates from the Massachusetts Department of Public Health and follow any instructions provided by local health authorities. Those seeking information about shelter services or cold-weather resources can use Boston’s 311 system for non-emergency assistance.
If you have urgent symptoms, seek medical care. For general questions, talk with a licensed clinician.
