A Boston baby is hospitalized with seizures and brain damage after a tick bite on Martha's Vineyard may have led to Powassan ...

A Massachusetts mom says her infant daughter may be the patient that health officials recently said is under investigation ...

A Massachusetts mother has identified her newborn daughter as the possible case of Powassan virus that is under investigation ...

A baby from Martha's Vineyard, Massachusetts is fighting for her life after contracting a suspected case of the tick-borne ...

A newborn baby from Martha's Vineyard, Massachusetts is fighting for her life at a Boston hospital after preliminary tests ...

Parents of five-week-old Lily Sisco say their daughter is a “fighter” as they struggle with the potential long-lasting effects of suspected Powassan virus.

Public health officials are investigating whether a newborn girl on Martha’s Vineyard contracted the serious but rare ...

A rare tick-borne virus, Powassan, is suspected in a part of Massachusetts. As tick risks expand in the region, what to know and where to learn more.

Massachusetts is home to three tick species that pose “particular concern to human health,” Brown said. That includes blacklegged ticks, which are also known as deer ticks, and American dog ticks.

Massachusetts Audubon says warmer climates have led to an increase in the black-legged deer tick population. “There’s not a large population of ticks that carry Powassan virus.

A Massachusetts mother has identified her newborn daughter, who has a possible case of Powassan virus, which is under ...