Share to ClassroomDoctors Warn: Extreme Heat Kills
In June 2026, Britain had very hot weather. Doctors warned that extreme heat is dangerous. The UK Health Security Agency gave a red heat alert for parts of England. This was only the second time ever. Officials said the heat was dangerous for everyone, not just old or sick people.
The body tries to stay near 37°C. In heat, the body sweats to stay cool. But this lowers blood pressure and strains the heart. A person can feel dizzy, sick and confused. If they do not cool down fast, they can get heat stroke. Then the body gets too hot and organs can fail.
Heat stroke can kill. It can cause organ failure and death in minutes. In 2022, about 2,985 more people died in a hot summer. Old people, babies and sick people are most at risk. Doctors say people should stay inside, drink water, and cool down.
