Tiffany Sisco, who declined to be interviewed by ABC News, told Boston ABC station WCVB that she found a tick on her ...

The West Tisbury Emergency Management Department said that Powassan virus was being investigated on Martha’s Vineyard. The ...

A Maynard girl’s life was drastically changed after contracting Powassan virus from a tick bite in 2019. Her family urges ...

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

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

An unsettling update to a suspected case of Powassan virus found on Martha’s Vineyard.Tonight – we’ve learned the patient who ...

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

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

Newborn on Martha's Vineyard suspected to have rare Powassan virus after a tick bite; family waits for test results.

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

A 5-week-old infant named Lily has been diagnosed with a suspected case of Powassan virus, a rare tick-borne illness.

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