Massachusetts Newborn’s Rare Powassan Virus Case Raises Alarming Health Concerns for Families

A Massachusetts mother has reported her newborn daughter as a possible case of the Powassan virus, prompting health officials on Martha’s Vineyard to investigate. As of August 5, 2025, the virus remains unconfirmed, but the infant is currently in intensive care in Boston after experiencing seizures.

Powassan virus is transmitted through infected deer ticks, and unlike other tick-borne illnesses, it can be passed within just 15 minutes of a bite. Although only one case has been documented on the island in the past two decades, this year alone, three cases have emerged in Massachusetts, highlighting the need for awareness.

This situation raises an important question: how can individuals protect themselves from tick-borne diseases? With Powassan virus cases increasing, it’s crucial to take preventive steps against tick bites. Here are some recommendations:

• Treat clothing and gear with permethrin.
• Wear light-colored clothes to easily spot ticks.
• Perform full-body tick checks after outdoor activities.
• Shower and change clothes soon after being outside.

As we move forward, it’s essential to prioritize tick prevention strategies and stay vigilant during outdoor activities, especially in regions known for tick populations.