U.S. airline companies want an end to mask and COVID testing rules for air travel — and many top infectious disease and public health experts agree with them. The chief executives of the country’s largest airlines asked President Joe Biden in a letter this week to let federal mask mandates at airports and on planes…  read on >  read on >

As coronavirus hospitalizations and deaths drop across the United States, the chief executives of the country’s largest airlines have asked President Joe Biden to let a federal mask mandate at airports and on planes to lapse next month. Also included in the request is the dropping of COVID testing for international travelers arriving in the…  read on >  read on >

U.S. wildfires have become larger, more frequent and more widespread in the past two decades, and the situation will become even worse in the future, a new study warns. “Projected changes in climate, fuel and ignitions suggest that we’ll see more and larger fires in the future,” said lead author Virginia Iglesias, a research scientist…  read on >  read on >

When you’re out for a walk, watch out for SUVs, pickups, vans and minivans that are making turns at street corners, a new report warns. It found that those larger vehicles are much more likely than cars to hit and kill pedestrians when making turns, suggesting that the drivers of the larger vehicles may not…  read on >  read on >

A spike in hospitalizations for a dangerous low-salt condition is the latest in a growing list of health threats linked to climate change. An average global temperature increase of 3.6 degrees Fahrenheit could lead to a 14% increase in hospitalizations for critically low sodium levels in the blood, a condition called hyponatremia, according to a…  read on >  read on >

From drowning to being struck by flying debris, the immediate dangers of hurricanes are well known, but these events also boost your risk of dying from a host of hidden diseases and conditions that occur in the storm’s aftermath. The new research is concerning given the increase in the number and strength of hurricanes due…  read on >  read on >