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 ...

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

Massachusetts ( WBZ) -- A newborn baby from Martha's Vineyard, Massachusetts is fighting for her life at a Boston hospital ...

A Massachusetts newborn is suspected of having Powassan virus, a rare but serious tick-borne illness likely transmitted by a ...

A newborn from Martha’s Vineyard is fighting for her life after possibly contracting Powassan Virus, one of the rarest tick-born illnesses in<a class="excerpt-read-more" href=" More ...

A newborn baby girl is receiving around the clock intensive care at Mass General Brigham after her parents said she was ...

A newborn from Martha’s Vineyard is fighting for her life after possibly contracting Powassan Virus, one of the rarest tick-born illnesses in<a class="excerpt-read-more" href=" More ...

South Shore Health's Dr. Todd Ellerin says symptoms of Powassan usually begin with a fever, then headaches, and then often, ...