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

A mom says her infant daughter may be the patient that health officials said is under investigation for having a rare ...

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

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

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 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 ...

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

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

One-month-old baby, Lily Belle Sisco, was infected with a rare tick-borne disease before developing a persistent 102-degree ...

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

While rare, the rate of the Powassan virus is increasing and can cause severe disease, including inflammation of the brain ...