Eee massachusetts map 2 days ago · View the data for eastern equine encephalitis Data are current as of November 18, 2025. gov) – The Massachusetts Department of Public Health (DPH) announced ten new EEE positive mosquito samples. Oct 2, 2024 · Boston — The Massachusetts Department of Public Health (DPH) today announced that the risk from Eastern equine encephalitis (EEE) is no longer considered high or critical anywhere in the state. Plymouth put the Aug 24, 2024 · A Massachusetts town has closed its municipal parks and fields to nighttime visitors amid a heightened risk of a potentially deadly type of mosquito-borne encephalitis, according to town officials. Sep 3, 2019 · Eastern Equine Encephalitis (EEE) virus has been found in Massachusetts for the first time since 2013, with four people testing positive for the virus, and one woman dying from the disease. In Massachusetts, the virus is most often identified in mosquitoes found in and around freshwater, hardwood swamps. Aug 25, 2024 · Eastern equine encephalitis has a Massachusetts town on edge. If a decision is made to spray, details will be posted on this page. HUANG: Yeah, so earlier this month in Massachusetts, health officials announced one case of eastern equine encephalitis. S. As a result, the risk level in the In Massachusetts, the diseases linked to mosquitoes are West Nile virus (WNV) and eastern equine encephalitis (EEE) virus. ' Sep 12, 2019 · Current map of reported EEE cases by county, courtesy of CDC ArboNET This level of activity, measured in the number of cases and the number of positive mosquitoes, is concerning health officials in our border states of New Jersey, Massachusetts and Connecticut. The Center for Disease Control has more information on EEE. MSN From the Massachusetts Department of Public Health: EEE risk levels elevated in multiple communities BOSTON (August 16, 2024) – The Massachusetts Department of Public Health (DPH) today announced the first human case of Eastern equine encephalitis (EEE) in Massachusetts this year. In fact, most mosquito bites will only cause itching or skin irritation. To be notified if an aerial spray is scheduled that includes your town, fill out this form. Aug 30, 2024 · Second human catches EEE virus in Massachusetts - as map reveals danger zones A Massachusetts woman in her 30s contracted the mosquito-borne eastern equine encephalitis virus - a few days after an 80-year-old man in New Hampshire died. The current WNV risk level for the specified town. m. What is Eastern Equine Encephalitis? Eastern equine encephalitis (EEE) is a rare but serious disease caused by a virus. See the EEE Risk level tab for what each risk level means. Aug 29, 2024 · A live EEE risk map posted to Mass. Lexington is currently classified as “remote” risk for EEE. Sep 13, 2023 · Eastern equine encephalitis virus has been detected in additional mosquitoes in Massachusetts, prompting officials to raise the risk level in several communities. Aug 24, 2024 · Local News First human case of EEE in Mass. It's led some communities to advise residents to limit outdoor activities when mosquitoes are most Aug 26, 2024 · The move follows the first human EEE case in Massachusetts in four years, in Oxford. Aug 26, 2024 · Residents within the spray zones should assume their neighborhood is being sprayed until the Spray Map has been updated to reflect the areas that spraying has taken place. State officials started spraying in parts of Worcester and Plymouth earlier this week in an attempt to fight the spread. They call it Triple E. spraying from air, ground amid mosquito virus fears. EEE does not occur every year, but based on Sep 1, 2024 · The Massachusetts Department of Public Health has released a map that estimates what parts of Massachusetts are most at risk for the eastern equine encephalitis virus (EEE) West Nile Virus (WNV) and Eastern Equine Encephalitis (EEE or “Triple E”) resources for Massachusetts Local Boards of Health (LBOH) Aug 28, 2024 · Growing concerns over mosquito-borne illnesses: Town-by-town risk maps for Mass. This is in addition to the 12 Eastern Equine Encephalitis is a virus spread by a bite from an infected mosquito. Only a few human cases are reported in the United States each year. Jul 23, 2025 · The first 2025 detection of Eastern equine encephalitis in Massachusetts mosquitoes was confirmed in Belchertown. Sep 27, 2024 · Four people in Massachusetts have been diagnosed with the rare mosquito-borne virus eastern equine encephalitis, or EEE, so far this year, according to the Massachusetts Department of Public Health. Eastern equine encephalitis (EEE) is a rare but serious disease caused by a virus that can affect people of all ages. Aug 26, 2024 · A person in New Hampshire has died from the mosquito-borne virus eastern equine encephalitis, and Massachusetts health officials warn 10 counties are at high or critical risk from the disease that's been detected in several states. Aug 30, 2024 · BOSTON - Heading into Labor Day weekend, multiple towns in Massachusetts are facing critical or high risk levels of the mosquito-borne eastern equine encephalitis , or EEE. Sep 13, 2024 · "Warm and humid weather continues across Massachusetts, keeping the risk of both EEE and West Nile elevated," said Public Health Commissioner Dr. See the WNV Risk level tab for what each risk level means. Aug 30, 2024 · BOSTON – Heading into Labor Day weekend, multiple towns in Massachusetts are facing critical or high risk levels of the mosquito-borne eastern equine encephalitis, or EEE. The disease usually spreads to humans through the bite of an infected mosquito. Sep 5, 2024 · Boston — The Massachusetts Department of Public Health (DPH) today announced one additional human case of Eastern equine encephalitis (EEE) and one additional human case of West Nile virus (WNV) in Massachusetts this year. Jun 3, 2025 · About eastern equine encephalitis Eastern equine encephalitis virus is transmitted to humans through the bite of an infected mosquito. The towns have a voluntary curfew at 6 p. The person is a male in his 80s who was exposed in Worcester County. Aug 27, 2024 · MARTÍNEZ: All right, so tell us about that case. Here's what to know and how to protect yourself. Updates will be posted as they are received. The Massachusetts Department of Public Health said in a release Thursday Aug 25, 2024 · 10 Massachusetts towns at high risk of mosquito-spread virus Eastern equine encephalitis, or Triple E, is a virus that can cause a "rare but severe illness," according to the Centers for Disease Massachusetts Aerial Mosquito Spray Map 2025 There are currently no plans to perform an aerial mosquito spray to control Eastern Equine Encephalitis. A map published by the state's Department of Public Learn about EEE Eastern equine encephalitis (EEE) is a rare but serious disease caused by a virus that can affect people of all ages. EEE is generally spread to humans through the bite of a mosquito infected with the virus. EEE Risk Level by Town. How is WNV spread? WNV is most commonly spread to people through the bite of an infected mosquito. As shown in the map, Worcester County is at critical risk for EEE, while parts of Bristol, Essex, Middlesex and Plymouth counties are at moderate to high Aug 8, 2025 · In humans, EEE can often be deadly, and in Massachusetts about half of people identified with EEE have died from the infection, according to the Massachusetts Department of Public Health. Aug 29, 2024 · A deadly mosquito borne disease known as Eastern equine encephalitis, also known as EEE or triple E, has some communities in Massachusetts on high alert. MSN Aug 16, 2024 · Boston — The Massachusetts Department of Public Health (DPH) today announced the first human case of Eastern equine encephalitis (EEE) in Massachusetts this year. Risk maps If you are having difficulty viewing the dashboard on a mobile or tablet device, you can try this link to the online dashboard. Aug 27, 2024 · See a town-by-town risk map for Massachusetts, plus the results of mosquito surveillance testing in New Hampshire and Rhode Island. 2 days ago · Updates on current disease outbreaks are listed here as they occur and will include the date listed, disease name, location and current status. See town-by-town risk maps BOSTON — Aerial and truck-mounted ground spraying for mosquitoes began Tuesday night in more than a dozen Massachusetts communities amid heightened fears and the risk of the rare but deadly Eastern Equine Encephalitis and West Nile viruses. Aug 6, 2020 · BOSTON (Mass. (Screenshot of the Massachusetts Department of Public Health) Sep 19, 2025 · Eastern equine encephalitis (EEE, or "Triple E") is a rare but serious disease caused by a virus that spreads through the bite of an infected mosquito. However, some species found in Massachusetts carry viruses that can cause illness. For the latest surveillance data, control efforts, and additional mosquito prevention resources, visit the Northeast Massachusetts Mosquito Control website. As a result, the Towns of Douglas, Oxford, Sutton, and Webster are now Critical Risk for EEE. People living in areas where eastern equine encephalitis virus circulates should protect themselves by preventing mosquito bites. Aug 16, 2024 · In Massachusetts, two mosquito borne diseases exist: West Nile Virus and Eastern Equine Encephalitis, also known as EEE 2. These findings raise the EEE risk level to high in Carver and Middleborough and to moderate in Bridgewater, Lakeville, and Rochester. General Information About Massachusetts Mosquitoes Sep 5, 2024 · The number of Massachusetts communities considered high risk for West Nile virus continues to climb, while serious Eastern Equine Encephalitis concerns also remain. Instructions: In Massachusetts, an environmental justice population is a neighborhood where one or more of the following criteria are true: the annual median household income is 65 percent or less of the statewide annual median household income minorities make up 40 percent or more of the population 25 percent or more of households identify as speaking English less than "very well" minorities make up 25 Sep 9, 2024 · A fourth human case of Eastern equine encephalitis has been detected in Massachusetts this season, state health officials announced Monday. Aug 28, 2024 · NOW PLAYING ABOVE Mass. , NH Several municipal counties, like Worcester, are already spraying chemicals to combat the spread of EEE and West Nile virus Aug 29, 2024 · Boston — The Massachusetts Department of Public Health (DPH) today announced a second confirmed case of Eastern equine encephalitis (EEE) in a human and a second confirmed case in a horse this year. A map published by the state’s Department of Public Health shows the EEE threat for every community in the state. The human case is a woman in her 30s. These results include samples from Carver and Wareham in Plymouth County Sep 9, 2024 · Another person in Massachusetts has contracted the rare and potentially deadly mosquito-borne virus eastern equine encephalitis, health officials said Monday, bringing this summer’s total to four. This is the first outbreak of EEE the state has seen in four years. Sep 9, 2024 · A fourth person in Massachusetts has come down with Eastern equine encephalitis, or EEE, as several communities statewide remain at high risk for the disease that is spread by mosquitoes, state health officials said Monday. — Health officials in one of four Massachusetts communities facing a critical risk for Eastern Equine Encephalitis met Wednesday night at a special meeting to discuss measures to keep residents safe, ultimately approving a townwide curfew. Aug 25, 2024 · A coastal town in Massachusetts is shutting its parks, playgrounds, and fields from dusk to dawn due to concerns about the mosquito-borne virus Eastern equine encephalitis (EEE). Massachusetts health officials have announced a second confirmed case of the mosquito-borne eastern equine encephalitis virus in the state. Aug 30, 2024 · BOSTON - Multiple towns in Massachusetts are facing critical or high risk levels of the mosquito-borne eastern equine encephalitis, or EEE. The Massachusetts Department of Public Health said in a Sep 2, 2024 · Many Massachusetts communities are currently at critical EEE and high West Nile virus risk levels, and many more are at a moderate risk level for these mosquito-borne illnesses. Monthly tick reports show seasonal trends in reported tick bites and tick-borne disease diagnoses in Massachusetts residents. since 2020 prompts warnings – and in one town, a curfew Four Massachusetts towns are at "critical" risk of Eastern equine encephalitis after an 80 . WNV and EEE activity and risk maps Find local risk levels for Eastern Equine Encephalitis (EEE) and West Nile Virus (WNV) based on seasonal testing. Sep 10, 2024 · The last EEE outbreak in the state was in 2019-2020, when seven people in Massachusetts died from the mosquito-borne virus. Jul 23, 2025 · On July 23, the Massachusetts Department of Public Health (DPH) announced that Eastern equine encephalitis (EEE) virus has been detected in mosquitoes in Massachusetts for the first time this year. The county that the specified town is a part of. Four towns — Douglas, Oxford, Sutton and Webster — are at critical risk for the mosquito-borne illness after a man in his 80s contracted it in Worcester County, the Department of Public Health said last week…. Aug 26, 2024 · MIDDLEBORO — The state will conduct aerial spraying to kill mosquitoes in parts of Plymouth County this week due to rising concerns over EEE, the Massachusetts Department of Public Health Massachusetts Aerial Mosquito Spray Map 2025 There are currently no plans to perform an aerial mosquito spray to control Eastern Equine Encephalitis. Sep 3, 2024 · Here's where the mosquito-borne diseases West Nile virus and eastern equine encephalitis are being reported in the U. Massachusetts arbovirus update Find local risk levels for Eastern Equine Encephalitis (EEE) and West Nile Virus (WNV) based on seasonal testing from June to October. Aug 2, 2024 · Boston — The Massachusetts Department of Public Health (DPH) today announced that Eastern equine encephalitis (EEE) has been detected in additional mosquito samples collected in Abington, Middleborough, Wareham, and Whitman. More information about different types of mosquitoes Jul 23, 2025 · Eastern Equine Encephalitis has been detected for the first time in 2025 in Southern New England. EEE was detected in a mosquito sample in Belchertown, Massachusetts in Hampshire County on July 21 Massachusetts Eastern Equine Encephalitis (EEE) Risk Map & Reporting Local risk levels for Eastern Equine Encephalitis (EEE) and West Nile Virus (WNV) based on seasonal testing. Eastern Equine Encephalitis (EEE) Virus Detected in South Central Massachusetts Massachusetts Department of Public Health (DPH) announced the first human case of Eastern Equine Encephalitis (EEE) since 2020 in Worcester County. Aug 26, 2024 · Massachusetts officials over the weekend announced plans to start spraying for mosquitoes in two counties to reduce the risk from eastern equine encephalitis (EEE). The case is a man in his 50s with exposure in an area in Middlesex County at high risk for EEE. However, the previous outbreak in Massachusetts occurred only in 2019. In addition to Carver, neighboring Middleborough and Plymouth also remain at high Sep 3, 2024 · An uptick in the mosquito-based illness has led to event cancellations and a health department warning to stay inside at night in northwestern Vermont. The horse was exposed to EEE in Carver, an area already at high risk for EEE. Aug 24, 2024 · EEE is a rare but serious and potentially fatal disease that can affect people of all ages. Officials from the Massachusetts Department of Health (DPH) and the Massachusetts Department of Agricultural Resources said they will Aug 26, 2024 · An elderly man was confirmed to have Eastern equine encephalitis EEE is a potentially fatal mosquito-born disease. Communities previously at high or critical risk are now at moderate risk. EEE can cause severe illness and possibly lead to death in any age group; however, people under age 15 are at particular risk. EEE can cause severe illness and possibly lead to death in any age group; however, people under age 15 and over age 50 are at particular risk. How is the EEE virus spread? The virus that causes EEE is spread through the bite of an infected mosquito. in 2024. Earlier this month, the Massachusetts Department of Public Health issued an alert that the first case of Eastern Equine Encephalitis (EEE) has been documented in a human in the state this year May 15, 2024 · Eastern equine encephalitis is caused by a virus spread to people through the bite of an infected mosquito. - nearly 33% of people who become infected die from the virus. Ten communities in Massachusetts have been raised to high or critical risk for the Eastern Equine Encephalitis (EEE) virus by DPH. Background information on West Nile virus (WNV) and eastern equine encephalitis (EEE) virus and the Department of Public Health’s current surveillance and response activities is available through Sep 26, 2024 · Boston — The Massachusetts Department of Public Health (DPH) today announced a third confirmed case of Eastern equine encephalitis (EEE) in a horse this year. Here's what to know about the areas at risk and how to stay safe. Aug 21, 2024 · After Massachusetts’ first human case of Eastern equine encephalitis, or EEE, in four years, some towns are considering taking action to keep people safe. Aug 26, 2024 · EEE was first detected in Massachusetts in 1938, and outbreaks generally occur once every 10-20 years. Sep 6, 2024 · New cases of West Nile virus and Eastern equine encephalitis have been detected in Massachusetts, officials said Thursday. Human eastern equine encephalitis cases occur relatively infrequently, largely because the primary transmission cycle takes place in and around swampy areas where people are less likely to go. West Nile Virus (WNV) and Eastern Equine Encephalitis (EEE or “Triple E”) are viruses that occur in Massachusetts and can cause illness ranging from a mild fever to more serious disease like encephalitis or meningitis. The Massachusetts Department of Health also has fact sheets on Eastern Equine Encephalitis. May 15, 2025 · "Given the recent activity of Eastern Equine Encephalitis (EEE) in Massachusetts, residents should remain vigilant, especially as the 2025 mosquito season approaches," she states. Sep 25, 2024 · Eastern equine encephalitis is a rare but deadly virus spread by mosquitoes. Aug 28, 2019 · Over two dozen cities and towns in Massachusetts are at “critical” risk for Eastern Equine Encephalitis, or EEE, — a rare but deadly mosquito-borne virus that took the life of a Fairhaven Sep 10, 2024 · BOSTON (September 9, 2024) – The Massachusetts Department of Public Health (DPH) today announced a fourth human case of Eastern equine encephalitis (EEE) in the state this year. New EEE infections led state officials to caution residents, as the deadly virus is primarily found in Massachusetts mosquitos. Sep 6, 2024 · Massachusetts health officials raised the risk levels on Thursday for mosquito-borne illnesses Eastern equine encephalitis and West Nile Virus in several communities after announcing one new case Aug 26, 2024 · A map showing the risk levels for EEE by town in Massachusetts. Aug 26, 2024 · Eastern equine encephalitis, a deadly disease spread by mosquitoes that's often called EEE, has one town in Massachusetts closing its parks and fields each evening. Oct 3, 2024 · As the summer winds down, state and local officials are increasingly concerned about mosquito-borne disease in Massachusetts. Data as of The date that these data were last updated. The rare but deadly disease spread by mosquitoes has one town in Massachusetts closing its parks and fields each evening. What to know about symptoms and prevention. Specific premises will not be named but the general location by town, county and state will be listed. An outbreak in the Northeast has raised alarm. It is one of the most deadly mosquito-born diseases in the U. Jul 23, 2025 · The Eastern equine encephalitis virus , or EEE, has been identified in mosquitoes in Massachusetts for the first time in 2025. Sep 6, 2024 · With new human EEE and West Nile cases, state public health officials adjusted risk levels for the mosquito-borne viruses in a number of communities. Aug 20, 2025 · Massachusetts Eastern equine encephalitis map as of August 18, 2025 / Credit: Massachusetts Department of Public Health Along with West Nile virus, the risk of Eastern equine encephalitis (EEE) has also been detected in southern and western Massachusetts. Robbie Goldstein. Both cases are men in their 70s. The disease also commonly affects horses, but it has been reported in other animals like alpacas, donkeys, pheasants, and emus. gov shows several communities in eastern Massachusetts with risk levels ranging from moderate to critical, though much of Greater Boston remains at low or remote Throughout the summer, the Massachusetts Department of Public Health keeps a close eye on mosquito activity and updates the WNV and EEE risk levels for Concord and surrounding towns. Fact sheet about West Nile VirusWest Nile virus (WNV) is a mosquito-carried virus that can cause illness ranging from a mild fever to more serious disease like encephalitis or meningitis. Aug 26, 2024 · More than half of the state of Massachusetts is under a high or critical risk of a deadly mosquito-borne virus: Eastern Equine Encephalitis (EEE), also called 'Triple E. These include Zika virus, Dengue fever, and Aug 26, 2024 · The Massachusetts Health Department says the first human case of Eastern Equine Encephalitis (EEE) has been documented in the state for 2024. Sep 4, 2024 · For an interactive map, go to this link. Current Eastern Equine Encephalitis (EEE) and West Nile Virus (WNV) Information in Massachusetts Abandoned Swimming Pools Now that we are approaching the 2021 summer season, Central Mass Mosquito Control Project (CMMCP) has a specific larval control program to target and treat abandoned swimming pools. No human or animal cases have been reported. As of Wednesday, the towns of Oxford Sep 9, 2024 · Boston — The Massachusetts Department of Public Health (DPH) today announced a fourth human case of Eastern equine encephalitis (EEE) in the state this year. Do all mosquitoes spread germs to people? No. Monthly TIck-Borne Disease Reports. During the last EEE outbreak in Massachusetts in 2019-2020, there were 17 human cases and seven deaths. A map published by the state's Department of Public Health shows the EEE threat for every community in the state. The big picture: There are currently no vaccines or medicines available to treat EEE, also known as "Triple E," which about 30% of people die from, according to the Aug 22, 2024 · OXFORD, Mass. The current EEE risk level for the specified town. When locations, events or horses are at risk they will be listed. It is a rare but serious disease. Aug 27, 2024 · 2024 Massachusetts Mosquito Spray Map Plymouth County Aerial Spray (COMPLETED August 27, 2024) This mapping tool can be used to view the planned spray area, to determine whether a specific location is inside the spray area, or to see exactly which areas were sprayed. There are no additional risk level changes associated with this finding. On August 16, DPH announced this year’s first human case of EEE virus infection, a male in his 80s who was exposed to EEE in Worcester County. Aug 22, 2024 · Town urges curfew over mosquito-spread disease that kills up to 50% of people Eastern Equine Encephalitis is very rare in the US, but when it strikes, it’s bad. A rare but deadly mosquito virus infection has Massachusetts towns urging vigilance 1 of 2 | Health experts have expressed concern about the spread of eastern equine encephalitis (EEE) in the northeastern U. Jul 17, 2025 · Massachusetts arbovirus update Find local risk levels for Eastern Equine Encephalitis (EEE) and West Nile Virus (WNV) based on seasonal testing from June to October. The risk for West Nile virus is high in 10 cities and towns in Massachusetts, including Boston, public health officials say. It was first identified in the United States in 1999. Frequently Asked Questions about the scheduling and mapping of aerial and truck-based pesticide applications that target adult mosquitoes with the goal of reducing levels of Eastern equine encephalitis If you are not in the spray area, you can contact your local Mosquito Control District to determine if other control options are available to you. There are other diseases spread by mosquitoes that people may be exposed to when traveling in other regions of the world. Aug 20, 2024 · Which areas of Massachusetts are at risk for EEE? Following the first confirmed human case of EEE in the state, officials raised the risk level for the virus to critical in parts of Worcester County. Sep 13, 2024 · Dozens of communities in Massachusetts are at a moderate, high or critical risk for EEE infection. easvo rxqvj ahbjv cfnxk vyrspj rlpkkn relwt pqzrxup aqo lcwjg ymghehm xkjih ofujyj xxujws laj