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Press Release State health officials alert residents about potential exposure to measles at an area hospital and other locations

Those exposed or developing symptoms are urged to call their healthcare provider
For immediate release:
  • Department of Public Health

Media Contact for State health officials alert residents about potential exposure to measles at an area hospital and other locations

Ann Scales, Media Relations Director

BostonThe Massachusetts Department of Public Health (DPH) has confirmed a case of measles which was diagnosed at Lahey Hospital & Medical Center (LHMC).  The individual, during their infectious period, was in a number of locations that could have resulted in exposures to other people. Measles is very contagious and people who are not immune and visited the locations on the below specified dates may be at risk for developing measles or may now be developing symptoms of the disease.  Anyone who visited these locations on any of these dates during the times listed is advised to contact their health care provider to confirm their immunization status.

DPH urges all those who do not know their measles immunization status to get vaccinated with at least one dose of Measles Mumps and Rubella (MMR) vaccine.  Measles vaccine given within 72 hours of exposure may prevent measles disease, and vaccination beyond this window will provide protection from subsequent exposures. Lahey hospital has been reaching out to individuals at high risk of exposure, and is collaborating with DPH and local health authorities to ensure that all exposed individuals have this information.

Exposures to this individual may have occurred at the following locations and times:

Facility Location Dates and times
Logan Airport Terminal B  Boston 8/15, 8:30am - 10:30am
Lexington High School Library 251 Waltham St., Lexington 8/16, 3:30pm - 5:30pm
Irving H. Mabee Town Pool Complex 80 Worthen Rd., Lexington 8/19, 12:00pm - 2:00pm
Lahey Outpatient Center, Lexington 16 Hayden Ave., Lexington 8/20, 11:30am - 3:00pm
LHMC, Burlington Emergency Department 8/20, 1pm - 10:30pm
LHMC, Burlington Inpatient Units 7 Central, 6 Central, and 5 Central (ICU and CCU) 8/20 from 8:00pm to 8/21 at 9:00pm

Those who were exposed and begin to develop symptoms of measles should call their healthcare provider before visiting an office, clinic or emergency department. Visiting a healthcare facility may put others at risk and should be avoided. Anyone who has had measles in the past or has received two doses of the vaccine is unlikely to develop measles even if exposed.

Early symptoms of measles occur 10 days to 2 weeks after exposure and may resemble a cold (with fever, cough, runny nose, and red eyes) and a rash occurs on the skin 2-4 days after the initial symptoms develop. The rash usually appears first on the head and then moves downward. The rash typically lasts a few days and then disappears in the same order. 

People with measles may be contagious up to four days before the rash appears and for four days after the day the rash appears.

People who have had measles in the past or who have been vaccinated against measles per CDC recommendations are considered immune. The CDC recommendations are:

  • Children. Children should receive their first dose of Measles-Mumps-Rubella (MMR) vaccine at 12-15 months.  School-aged children need two doses of MMR vaccine. 
  • Adults. Adults should have at least one dose of MMR vaccine. Certain groups at high risk need two doses of MMR, such as international travelers, health care workers, and college students. Adults born in the U.S. before 1957 are considered to be immune to measles from past exposures. 

“Fortunately, most people have been vaccinated against measles,” said State Epidemiologist Dr. Catherine Brown. “Our efforts now are to identify people who may be at risk of getting ill and to get them vaccinated.  If they become ill we ask them to telephone their providers rather than going directly to a healthcare facility.” 

For additional information, contact your local health department or DPH at 617-983-6800.  Further information is available on the DPH website at


Media Contact for State health officials alert residents about potential exposure to measles at an area hospital and other locations

Department of Public Health 

DPH promotes the health and well-being of all residents by ensuring access to high-quality public health and healthcare services, and by focusing on prevention, wellness and health equity in all people.