In response to the continued global outbreak of highly pathogenic avian influenza A(H5N1) in wild birds and poultry, Maine CDC is encouraging testing for influenza among persons with respiratory illness. Additionally, Maine CDC is requesting that during the summer months (through September), all influenza A positive samples be submitted to the Maine Health and Environmental Testing Laboratory (HETL) for subtyping.
Particle pollution concentrations are expected to reach "Unhealthy for Sensitive Groups" level Tuesday, July 18, according to the Maine Department of Environmental Protection (DEP). A plume of smoke from fires in western Canada pushed into the Great Lakes during the weekend and continued eastward on Monday. For Tuesday, Maine can expect hours in the "Unhealthy for Sensitive Groups" range for all three western regions as well as the Northern region.
The purpose of this health advisory is to alert clinicians to the potential for human arboviral disease activity in Maine and to consider testing for mosquito-borne arboviruses in patients presenting with unexplained encephalitis, meningitis, or high fever (100.4F or 38C) during the summer and fall.
The U.S. Centers for Disease Control and Prevention (U.S. CDC) is reminding healthcare professionals seeing patients affected by wildfire smoke to be alert to the possible adverse effects of smoke exposure, particularly among individuals at higher risk of severe outcomes. The acute signs and symptoms of smoke exposure can include headache, eye and mucous membrane irritation, dyspnea (trouble breathing), cough, wheezing, chest pain, palpitations, and fatigue.
Please review this helpful information about domestic acquisition of malaria in the U.S. in recent months, risks of acquisition of malaria in the U.S. with increased international travel, and the need to plan for testing and treatment of patients with malaria.
Particle pollution concentrations are expected to reach Unhealthy for Sensitive Groups level Sunday according to the Maine Department of Environmental Protection (DEP). A cold front is dropping down out of Canada bringing smoke from the fires in Quebec with it. Smoke will begin to move into the northern region after midnight Saturday night. It is expected to move south and west during the day on Sunday. The likelihood is that areas of Maine away from the coast will have some degree of smoke and it may be heavy at times.
Maine is seeing early signs of an active animal rabies season this year. In the first five months of 2023, 30 animals tested positive for rabies in Maine compared to 11 animals in the first five months of 2022. Some regions in Cumberland County are already seeing elevated animal rabies activity compared to this same time last year, including 11 confirmed cases of rabies in raccoons and skunks tested after encounters with humans or domestic animals. The purpose of this health advisory is to alert clinicians to the increased risk of rabies exposures and provide recommendations.
The United States Centers for Disease Control and Prevention (U.S. CDC) is issuing this Health Alert Network (HAN) Health Update to supplement the U.S. CDC HAN Health Advisory issued on May 17, 2023. This Health Update provides updates on the status of the ongoing fungal meningitis outbreak and highlights interim recommendations for diagnosis and treatment.
24-hour particle pollution concentrations are expected to reach Moderate levels Tuesday late afternoon into Wednesday according to the Maine Department of Environmental Protection (DEP). Several fires have been burning for more than a day in Nova Scotia. The smoke has moved into the Gulf of Maine where winds from a small High-Pressure system combined with an afternoon sea breeze are expected to bring the smoke ashore in Maine during the afternoon to evening hours. The plume of smoke is expected to move inland overnight.
COVID-19 infections, hospitalizations, and deaths have decreased substantially in recent months. SARS-CoV-2, the virus that causes COVID-19, continues to circulate worldwide and new variants are expected to continue to appear. Vaccines continue to provide the best protection against infection and severe illness. Medications that reduce progression to severe disease are widely available for people at highest risk for severe disease. The U.S.
