All Health Advisories

AlertDateFile(s)

Maine CDC Hepatitis A Update

June 21, 2019 Update (Doc) 
The Maine Center for Disease Control and Prevention (Maine CDC) has identified three additional cases of hepatitis A virus infection in Aroostook County since the last update on June 18, 2019. There is now a total of nine confirmed hepatitis A cases in Aroostook County since May 17, 2019. All nine cases are linked to exposures at a restaurant in Caribou. There is no ongoing risk to the public from eating at this restaurant, nor is there any ongoing risk to the public as a result of the original case.

Maine CDC Hepatitis A Update

June 18, 2019 Update (Doc) 
The Maine Center for Disease Control and Prevention (Maine CDC) has identified three additional cases of hepatitis A virus infection in Aroostook County over the past week. There are now six confirmed hepatitis A cases in Aroostook County since May 17, 2019. All six cases are linked to exposures at a restaurant in Caribou. There is no ongoing risk of hepatitis A to the public from eating at this restaurant.

Acute Hepatitis A Case in a Food Service Worker in Presque Isle, Maine

June 14, 2019 Advisory (PDF) 
Maine Center for Disease Control and Prevention (Maine CDC) identified additional cases of acute hepatitis A virus infection in Aroostook County. Close contacts at risk are already being notified. The only risk to the public identified by Maine CDC at this time involves a Presque Isle food service worker. The Presque Isle case served food and drink while infectious on May 26, 2019 and June 2, 2019. Maine CDC recommends the hepatitis A vaccine as post-exposure prophylaxis to anyone who ate or worked at the Mai Tai Restaurant in Presque Isle, Maine between 11:00am and 4:30pm on June 2, 2019. Exposed persons can receive post-exposure prophylaxis up to 14 days from exposure, after which the treatment is no longer effective. Anyone who visited the restaurant between 11:00am and 4:30pm on May 26, 2019 is outside the window for which prophylaxis is recommended, but they should watch for symptoms and seek medical attention should they develop symptoms. Health care providers are encouraged to remain vigilant for hepatitis A infection in persons with consistent symptoms. All cases of hepatitis are reportable in Maine. Providers with suspected cases should report them to Maine CDC at 1-800-821-5821.

Meningococcal Disease Case at Wiscasset Middle High School

June 12, 2019 Advisory (PDF) 
The Maine Center for Disease Control and Prevention (Maine CDC) is reporting a case of meningococcal disease in a student who attends Wiscasset Middle High School. Lab tests confirmed the case on June 11, 2019. Maine CDC has informed Wiscasset Middle High School as well as local medical facilities of the case, and is working with them to notify exposed individuals. The student attended two public events during their infectious period: the Wiscasset Middle High School Alumni Banquet on Saturday, June 1st and the Wiscasset Middle High School Graduation on Thursday, June 6th. There are no specific recommendations for students, staff, or visitors to the school, alumni banquet, or graduation. Most cases of meningococcal disease are sporadic, with fewer than 5% associated with secondary cases. Maine CDC is asking clinicians to be aware of potential exposures and increase surveillance for illness suggestive of meningococcal disease.

Maine CDC Health Update

June 11, 2019  

No new cases of Measles or Hepatitis A

June 5, 2019 Advisory (DOC) 

Health Risks from Browntail Moths

May 29, 2019 Advisory (PDF) 
The browntail moth is an invasive species of both forest and human health concern. Maine and Massachusetts are the only states in the U.S. experiencing problems with this moth. The tiny, microscopic hairs found on browntail moth caterpillars, shed skins, and cocoons can cause skin reactions.

Confirmed Measles Case in Maine

May 21, 2019 Advisory (PDF) 
Maine Center for Disease Control and Prevention is reporting the first case of measles in Maine this year. Maine CDC confirmed the case on May 20th, 2019. The case involves a school aged child from Somerset County. The child was vaccinated, did not have any serious complications, and is fully recovered from the disease. Maine CDC is working with the family and clinicians to identify exposed contacts and to assess contacts for evidence of immunity. Measles is a highly contagious respiratory illness caused by a virus. Maine clinicians are asked to encourage vaccination and increase surveillance for rash illness suggestive of measles to identify early potential cases and prevent the spread of disease in Maine.

Hepatitis A in Caribou Update

May 21, 2019  
On Friday, May 17, the Maine Center for Disease Control and Prevention (Maine CDC) alerted Mainers to a confirmed case of acute hepatitis A in a food worker in Caribou. The case was infectious and handled food at Burger Boy restaurant from April 24 to May 13. In response to this case, Maine CDC issued guidance for those who visited the restaurant during the infectious period, and for health providers in this area.

Acute Hepatitis A Case in a Food Service Worker in Caribou, Maine

May 17, 2019 Advisory (PDF) 
Maine Center for Disease Control and Prevention (Maine CDC) identified a case of acute hepatitis A virus infection in a Caribou, Maine food service worker. The case prepped food while infectious from April 24, 2019 thru May 13, 2019. A public health assessment of the employee's illness determined that restaurant patrons may be at risk for hepatitis A infection.

2019 Lyme and other Tickborne Disease Information

May 7, 2019 Advisory (PDF) 
Lyme disease is the most common vectorborne disease in Maine. Ticks are already out and we expect the number of Lyme disease cases to increase as the weather continues to get warmer. May is Lyme Disease Awareness Month in Maine and we want to encourage Mainers to use the "Tick Aware and Tick Alert" strategies to stay tick free.

Viral Hepatitis Awareness Month: Information for Clinicians

May 7, 2019 Advisory (PDF) 
May is Viral Hepatitis Awareness Month. Maine CDC urges clinicians to understand the burden of hepatitis B and C in Maine and to follow key recommendations for testing and prevention. All persons at risk for hepatitis B and C should be tested and those who are susceptible should be vaccinated for hepatitis A and hepatitis B.

MMR Guidance

May 3, 2019 Advisory (PDF) 
Over the past few weeks, multiple news outlets have reported on the MMR vaccine, previous vaccine recommendations, and the potential for some adults to need additional doses of MMR vaccine. This HAN message contains the most current MMR vaccine recommendations from the federal Centers for Disease Control and Prevention (CDC).

Influenza-Associated Pediatric Death

April 9, 2019 Advisory (PDF) 
Maine CDC received notification of an influenza-associated pediatric death on Monday, April 8, 2019.

Influenza Season Continues with Widespread Activity in Maine

April 4, 2019 Advisory (PDF) 
Influenza activity remains elevated and widespread in Maine and throughout the United States.

Measles Exposure in Two Healthcare Offices in Maine

April 2, 2019 Advisory (PDF) 
On April 1, 2019 Maine CDC was notified of a confirmed case of measles in an out of state resident who visited two businesses in Maine while traveling in the state on Wednesday, March 27, 2019.

Rabies Positive Bat in Bangor Potentially Exposes Several Individuals

March 22, 2019 Advisory (PDF) 
Maine Center for Disease Control and Prevention is investigating the circumstances surrounding a rabid bat in the general area outside the Shaw House in Bangor on the weekend of March 16 and 17.

Confirmed Mumps Case in Maine

March 15, 2019 Advisory (PDF) 
Maine CDC is investigating a confirmed case of mumps in an unvaccinated student in York County.

Measles Recommendations and Current Situation in Maine

March 8, 2019 Advisory (PDF) 
The purpose of this advisory is to provide health care providers with the most current information on measles prevention and assessment of suspect cases, should they arise.

Widespread Influenza Activity in Maine

January 30, 2019 Advisory (PDF) 
Influenza activity in Maine is now widespread with providers reporting laboratory confirmed influenza in all sixteen counties.

Confirmed Hepatitis A Case in an Individual Who Stayed in Portland Shelters

October 29, 2018 Alert (PDF)  | Fact Sheet (PDF)
Maine CDC offers free vaccines to those at highest risk as a precaution following confirmed hepatitis A case in Portland shelter.

Maintaining Vigilance for Acute Flaccid Myelitis Cases

October 25, 2018 Advisory (PDF) 
Maine CDC advises clinicians to maintain vigilance for AFM and report patients who meet clinical criteria for AFM to the Maine CDC.

Pertussis Update in Maine

October 24, 2018 Advisory (PDF) 
Maine sees increase in pertussis cases in York and Waldo counties, and an increase in infant cases.

Early Start to Influenza Season in Maine

September 7, 2018 Advisory (PDF) 
Influenza has officially arrived early in Maine. Individuals should not wait to get vaccinated.

Dramatic Increases in Cases of Syphilis and Gonorrhea

September 5, 2018 Advisory (PDF) 
Maine CDC recommends screening for all at-risk people and appropriate treatment for infected individuals as cases continue to rise.