US heat wave doesn’t have to derail summer fun or fitness. Here are hydration tips, what to eat and when to exercise
A widespread heat wave is building across the United States, and when the temperature is rising, how you eat, drink…
Health
admin Social media use at a young age is linked to earlier experimentation with drugs and alcohol
Adolescents who use social media earlier are more likely to experiment with substances such as alcohol, tobacco and marijuana, a…
Smartphones arrived just before the US fertility rate plunged. One study says it’s a direct cause
The US fertility rate has been trending down for decades, leaving researchers and policymakers searching for causes that may help…
US puts up $750K to evacuate an American who was aboard hantavirus cruise ship from remote island
The Trump administration put up $750,000 to charter a private yacht to evacuate a single American citizen from a remote…
For better or worse, young people are turning to AI chatbots for emotional support
Millions of young people use AI chatbots when they feel upset, nervous or stressed, a new study says. Here’s what…
Nearly 1 in 3 middle-aged Americans don’t understand how to dose their meds
Medical visits are often quick, leaving patients to rely on written instructions. But many aren’t taught to interpret the information…
FDA approves new sunscreen ingredient used for years in Europe and Asia
A new sunscreen ingredient used for years in Europe and Asia was approved for use in the US. The ingredient…
A government-commissioned study found drinking risks. US guidelines didn’t feature its findings
A study commissioned by President Joe Biden’s administration to investigate alcohol-related health harms was released independently on Tuesday, after President…
Summer berries can be full of pesticides. Learn the best ways to wash them
Use these science-tested ways to reduce pesticides on fruits and vegetables, including tender berries.
Zika Virus Infection Fast Facts
Read CNN’s Fast Facts on Zika and learn about the virus spread through mosquito bites that can cause birth defects.