Doctors Warn: Heat Can Kill

A teen in Pennsylvania died from measles. The teen was 18 years old. The teen did not get the vaccine. Four people in the state died this year. Two were babies. Measles is a disease. It moves fast from person to person.

A new study is about hot drinks. Scientists in Britain studied many people for ten years. People who drink very hot tea get cancer more often. A drink is very hot at 65 degrees. Hot drinks can hurt the food pipe.

A new study is about sleep. Scientists in South Korea studied 40,000 adults. People who slept longer at weekends had lower blood pressure. About ninety minutes more was best. Too little sleep is bad for the heart.