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Powassan Virus

All articles tagged with #powassan virus

health8 days ago•26 min saved

Madison County Confirms Rare Powassan Virus Infection in Adult Male

Madison County health officials confirmed a rare Powassan virus infection in an adult male resident who tested positive on Monday. The patient is currently recovering at home. The county emphasized that the virus, transmitted by blacklegged ticks, can be fatal and has no vaccine or specific treatment. Health director Eric Faisst warned that ticks remain active as long as temperatures stay above freezing, urging residents to maintain strict prevention measures despite cooler weather.

via WSTM|

#health #madison-county #new-york

health21 days ago•22 min saved

Rhode Island Confirms Third 2026 Powassan Virus Case in Washington County

The Rhode Island Department of Health confirmed a third case of Powassan virus in the state for 2026, affecting a 60-year-old man in Washington County. This is the eleventh case reported in Rhode Island since 2016. The disease, transmitted by ticks, has no vaccine or specific treatment, prompting officials to urge residents to take preventive measures as cases rise nationally.

via WJAR|

#health #powassan-virus #public-health

health1 month ago•7 min saved

Tick bite reveals a rare Powassan virus case, fueling a push for tick-prevention funding

A 66-year-old New Hampshire retiree developed a severe Powassan virus infection after a tick bite, suffering brain swelling, a month-long ICU stay and ongoing rehabilitation. Powassan is rare but rising in the U.S.; it can be transmitted to a person within about 15 minutes of a bite, unlike Lyme disease, and survivors often face long-term disability. With no specific treatment, experts emphasize prevention and advocate for increased research funding, such as the Kay Hagan Tick Reauthorization Act proposing $150 million over five years.

via CNN|

#health #powassan-virus #prevention

science3 months ago•45 min saved

Powassan Virus Surges in the U.S.; Tick Bites Can Transmit in Minutes

A tick-borne Powassan virus is rising in the United States, especially in the Northeast and Great Lakes. It can be transmitted to humans in as little as 15 minutes after a bite, and there are no vaccines or proven medicines to prevent or treat it. Carried by groundhog, squirrel, and deer ticks, the virus can cause severe illness like encephalitis or meningitis in some cases. Prevention centers on avoiding ticks through repellents, permethrin-treated clothing, checking for ticks after outdoor exposure, and reducing tick habitats around homes.

via Yahoo|

#deer-tick #encephalitis #meningitis

science3 months ago•35 min saved

Powassan Tick Virus Is Rising in the U.S., with Transmission Possible in Minutes

Powassan virus, carried by ticks such as the groundhog tick, squirrel tick, and blacklegged (deer) tick, is on the rise in the United States, especially in the Northeast and Great Lakes regions. There are no vaccines or medicines to prevent or treat the infection, and the virus can be transmitted to humans in as little as 15 minutes after a tick bite. Most cases may not show symptoms, but serious outcomes can include encephalitis or meningitis. Prevention hinges on avoiding ticks, using repellents, checking for ticks after outdoor activities, and treating clothing with permethrin.

via Yahoo News Canada|

#deer-tick #encephalitis #meningitis

health3 months ago•48 min saved

Powassan virus spikes to record US cases, with rapid transmission and no vaccine

Powassan virus, a rare tick-borne illness with no vaccine, has surged to a record high in the United States (76 diagnosed in 2025). The virus can be transmitted in as little as 15 minutes after a tick bite, can cause severe neurological complications, and currently has no specific treatment or vaccine, making prevention (tick bite avoidance) crucial—especially for children, older adults, and immunocompromised individuals.

via Yahoo|

#health #no-vaccine #powassan-virus

health3 months ago•5 min saved

Powassan virus spreads rapidly in US with record case count

A rare tick-borne illness, Powassan virus, is spreading across the United States with a record 76 cases diagnosed in 2025. The virus can be transmitted in as little as 15 minutes after a tick bite and can progress to severe neurological disease such as encephalitis or meningitis, with about 10% of severe cases resulting in death. There are no vaccines or targeted treatments, and risk is highest for children, older adults, and immunocompromised individuals. Prevention focuses on avoiding tick bites and promptly removing ticks, especially during peak tick season.

via Fox News|

#cdc #health #neurological-disease

science3 months ago•47 min saved

Powassan virus resurges in New England, traced to a 1958 Ontario case

Powassan virus, a rare tick‑borne illness, is being diagnosed more often in the northeastern U.S., especially New England, carried by blacklegged (deer) ticks and can cause neuroinvasive disease. Its roots trace to a 4-year-old boy’s fatal illness near Powassan, Ontario, in 1958, linking the virus to ticks on a farm. In 2025, 76 Americans were diagnosed—a record—primarily in New England and the Upper Midwest. Prevention centers on tick checks, protective clothing, prompt tick removal, and deer-management efforts, though there is no simple fix for the growing tick problem.

via Yahoo|

#deer-ticks #lincoln-byers #new-england

health3 months ago•19 min saved

Powassan virus: rising tick-borne threat as US tick season lengthens

Warmer temperatures are extending the tick season across much of the United States, and Powassan virus—while still rare—has been on the rise as a tick-borne threat with potentially serious symptoms, underscoring the importance of tick prevention and public-health awareness.

via The Washington Post|

#disease-outbreaks #health #infectious-diseases

health3 months ago•18 min saved

Powassan Case Signals Spike in Maine Tick Activity

Powassan virus, a rare tick-borne illness transmitted by deer ticks, has been detected in a Maine resident in Penobscot County—the state’s first case this year—as tick activity rises to its highest levels in about a decade. Powassan remains rare and has no vaccine; severe infections can inflame the brain or spinal cord and cause long-term problems, with roughly 40 Maine cases recorded since 2000.

via The Maine Wire|

#cdc #health #maine

health1 year ago•1 min saved

Illinois Reports First Cases of Rare Tick-Borne Powassan Virus

An Illinois resident has been diagnosed with the rare Powassan virus, marking the first confirmed case in the state. Health officials are investigating the source and testing ticks in the area. The Illinois Department of Public Health urges residents to take precautions against tick bites, as the virus can cause severe illness and has no current vaccine or treatment. The risk remains low but precautions are advised, especially in wooded areas.

via Chicago Sun-Times|

#health #illinois #powassan-virus

health1 year ago•1 min saved

Illinois Faces Rising Threat of Tick-Borne Diseases and Infections

An Illinois resident has become seriously ill from the Powassan virus, a tick-borne disease not previously reported in the state, prompting increased surveillance and public health warnings about tick bite prevention.

via NBC 5 Chicago|

#health #illinois #powassan-virus

local1 year ago•2 min saved

Rare Powassan Virus Outbreak Raises Concerns on Martha’s Vineyard and Connecticut

A 1-month-old infant on Martha’s Vineyard contracted a rare but serious tick-borne Powassan virus, which can cause severe neurological diseases. The virus, transmitted by deer ticks, is increasingly detected in the area, with a small percentage of ticks infected. The infant suffered brain damage from meningitis and encephalitis caused by the virus, highlighting the rising risk of tick-borne illnesses during the season.

via Boston.com|

#infant-health #local #marthas-vineyard

health1 year ago•3 min saved

Infant on Martha's Vineyard Suspected of Contracting Rare Powassan Virus

A newborn from Martha's Vineyard is fighting for her life after suspected infection with Powassan virus, a rare and potentially fatal tick-borne disease, highlighting concerns about tick season and the importance of prevention measures.

via CBS News|

#health #marthas-vineyard #newborn

health1 year ago•4 min saved

Health Officials Investigate Powassan Virus Cases on Martha's Vineyard

Public health officials are investigating a potential case of Powassan virus on Martha's Vineyard, a rare but serious tick-borne disease with no specific treatment, which has seen a slight increase in cases nationally and in Massachusetts. Preventative measures include treating clothing with permethrin, wearing tick-smart clothing, and performing thorough tick checks.

via WCVB|

#health #marthas-vineyard #powassan-virus