There were 267 reports of suspected polymer fume fever or Teflon Flu reported to the U.S. Poison Centers in 2023. However, similar cases of the illness have been reported 12 years ago.

Medically attended severe lower respiratory tract illness occurred within 90 days after birth in 6 infants of women in the vaccine group and 33 infants of women in the placebo group (vaccine ...

The U.S. is seeing high levels of heat-related illness this year, according to data the Centers for Disease Control and Prevention provided to NPR. The agency has been collecting national data on ...

Excessive heat is the No. 1 cause of weather-related deaths in the U.S. Here's what to know about the symptoms of heat stroke and how to stay safe.