A Massachusetts woman is sharing her family's experience after her granddaughter was diagnosed with Powassan virus after a ...

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

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

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

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

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

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

An uncommon tick-borne illness called Powassan virus is making headlines in New England right now because a newborn baby in ...

Rare Powassan virus case in Maine highlights serious tick-borne illness with no vaccine or treatment, causing neurological ...

The tick-borne virus, which can cause encephalitis, meningitis and death, is spreading throughout Minnesota and Wisconsin, but there are no drugs to treat or prevent it.

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

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