A wastewater sample collected in Bangor has tested positive for measles, prompting health officials to remind residents and medical providers to remain aware of the highly contagious disease.

The positive wastewater result was confirmed last week. However, another sample collected just a few days later came back negative.

According to a report from WGME, State health officials say the wastewater testing does not reveal exactly who may have been infected or where that person was located. It is also unclear whether the individual was a Bangor-area resident or someone who was simply passing through the region.

An epidemiologist is now urging health care providers to be alert for possible measles symptoms and to screen patients when appropriate.

Maine CDC Infectious Disease Epidemiology Program Director Sara Robinson says vaccination remains the most effective way to prevent the disease.

“Vaccination is the best way to prevent measles,” Robinson said. “The measles vaccine is very safe and very effective, so we would recommend that everyone check their vaccine records to make sure that they're up to date, and if they are not to work to catch up.”

Measles can spread easily through coughing, sneezing and close contact with an infected person.

The Maine CDC says five measles cases were confirmed in Penobscot County back in February. No additional confirmed cases have been announced since then.

The news station went on to say that health officials are encouraging Mainers who are unsure of their vaccination status to check their medical records and contact a health care provider if they need to catch up on recommended doses.

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