New breakthrough research suggests that a common, over-the-counter nasal spray used to treat allergies may protect against ...

Azelastine nasal spray was associated with a reduced risk for SARS-CoV-2 infection, according to the results of a phase 2 ...

The active ingredient in a common over-the-counter allergy spray may do more than ease hay fever symptoms. A new clinical ...

Confirmed COVID-19 cases are up in some states, according to CDC data. Here's what to know the week of Sept. 8.

Health officials under US Health and Human Services Secretary Robert F. Kennedy Jr. are preparing analyses that may tie ...

Gov. Katie Hobbs issued an executive order to try to broaden access to COVID-19 vaccines in Arizona. But some questions ...

For the first time since the pandemic began, COVID-19 dropped out of the top 10 causes of death in 2024, U.S. National Center ...

This allows senior citizens as well as adults over 18 who meet the Centers for Disease Control and Prevention list of high ...

A lack of federal and state guidance has left doctors worried about potential liability or insurance complications.

State officials could soon issue vaccine recommendations making it easier to get the shots despite new barriers set by Health ...

Confirmed COVID-19 cases are up in some states, including Kentucky, according to CDC data. Here's what to know the week of ...