Texas Governor Abbott Proposes Limiting Classroom Tech

Name: Heat and your heart: The warning signs you should not ignore @CW39Houston
Uploaded: 2026-08-21T01:29:31-0400
Duration: 8 min 17 s
Description: As Houston deals with dangerous summer heat, a local cardiologist explains how high temperatures affect your heart, which symptoms could signal trouble and why some people face a higher risk.