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

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

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

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

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

An infant is in serious condition after what Martha’s Vineyard health officials are investigating as an apparent case of ...

WEST TISBURY, Mass. — A newborn baby girl is receiving around the clock intensive care at Mass General Brigham after her ...

A rare tick-borne virus has put the life of a newborn at risk in Massachusetts, US . Although there is no cure for the virus, healthcare professionals are all holding out hope.

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

Updated Aug. 5 About two weeks ago, West Tisbury resident Tiffany Sisco and her newborn daughter, Lily, were medflighted to ...

A tick-borne illness has been spotted in a Martha's Vineyard resident, making it the third diagnosis in the United States ...

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