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

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 ...

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

Lily Sisco, now 5 weeks old, struggled to breathe and had a series of seizures followed by brain swelling, which can be a complication of the Powassan virus The virus is rare, but can be deadly ...

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

The baby, Lily Sisco, was bitten while on a walk with her family on Martha’s Vineyard, her mother, Tiffany Sisco, told local news outlets.

A 5-week-old baby in Boston is fighting for her life after a tick bite. The baby, Lily Sisco, was bitten while on a walk with her family on Martha’s Vineyard, her mother, Tiffany Sisco, told ...

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

One-month-old baby, Lily Belle Sisco, was infected with a rare tick-borne disease before developing a persistent 102-degree fever. She was flown to Massachusetts General Hospital.