Dr. Robert Caldas

Forecasters are warning residents in Southeastern Mass. to prepare for extreme cold this weekend. The National Weather Service says a "polar vortex" will move into the region this weekend, sending the mercury plunging below zero by Sunday morning...

Phil Paleologos speaks with Dr. Robert Caldas, the Chief Medical Officer for Southcoast Health, about the Zika virus and the dangers it could pose for the Southcoast.