Temperatures across interior Southern California will climb dramatically over the next few days, as a prolonged, dangerous ...

The world is facing record humidity and heat. In 2024–2025, global humid heat days soared, threatening human health.

Heat exhaustion occurs when your body begins to overheat. Common symptoms include a cold sweat, wobbly legs, and dizziness.

Heat health action plans, according to the World Health Organization, consider climate adaptation strategies like meteorological early warning systems, timely public and medical advice ...

"Adopting the proposed rule is critical to protecting the health and lives of farmworkers and other workers who can become victims of dangerous work environments in cases of extreme heat," the Arizona ...

In recent weeks, extreme heat waves have broiled the United States, China and Europe. But scientists are warning of another hazardous form of heat: chronic heat.

New research reveals a risk of using fans in certain heat conditions for older adults. Find out when they help and when they ...

Houston Health Department debuts a data tool tracking heat-related ER visits, vulnerable groups, and hotspots to guide ...

But climate change-induced health impacts are gaining traction as a primary concern — heat chief among them, but so are air quality, water quality, disease-carrying insects and secondary impacts ...

Houston's Health Department launches a dashboard to monitor real-time impacts of extreme heat on public health.