Extreme summer temperatures are expected to continue affecting much of the U.S. in August.
Dr. Kimberly Chang, a family doctor in California, is spreading awareness of the dangers of heat exhaustion and how to stay cool during heat waves.
Extreme summer temperatures are expected to continue affecting much of the U.S. in August.
Dr. Kimberly Chang, a family doctor in California, is spreading awareness of the dangers of heat exhaustion and how to stay cool during heat waves.