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

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

Tiffany Sisco said her daughter, Lilly, had seizures because of the suspected virus and is receiving intensive care.

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

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

Aside from the pending investigation, there has only been one case of Powassan virus on the island in the past 20 years.

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

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

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.

Preliminary tests show the baby contracted Powassan virus, a rare but serious tick-borne disease that can be fatal.

The potential case comes during one of the worst tick seasons in New England in years, with a surge of tick-borne diseases ...