The U.S. Environmental Protection Agency earlier this year announced it will get rid of a policy that would have reclassified ...

Hyperpolarized xenon MRI may be useful in assessing response to biologic treatment among patients with asthma, according to a ...

The Trump administration wants to shutter the CDC’s National Asthma Control Program, which provides millions in funding to ...

A plume of dust is affecting air quality in Florida and may reach other Southern states soon. Here’s what we know about the ...