Extreme cold can have varying, harmful effects on the body, medical expert says

Name: Extreme cold can have varying, harmful effects on the body, medical expert says
Uploaded: 2025-01-19T23:14:00-0500
Duration: 2 min 37 s
Description: Local health leaders are raising awareness about the dangers of extremely cold temperatures as the Pittsburgh area braces for a bitter blast of arctic air. KDKA-TV's Ricky Sayer has more.

Local health leaders are raising awareness about the dangers of extremely cold temperatures as the Pittsburgh area braces for a bitter blast of arctic air. KDKA-TV's Ricky Sayer has more.