FluMist is a nasal spray manufactured by AstraZeneca that has been used to protect against influenza in the United States ...

Health data show that COVID-19 still surpasses all other infectious respiratory illnesses as a cause of severe illness, ...

First Influenza Vaccine That Does Not Need to be Administered by a Health Care Provider ...

The side effects of newly discovered COVID strain XEC might not be more severe, but appears to be more contagious, ...

As flu season approaches, health experts are urging South Floridians to get vaccinated early, stressing the importance of annual flu shots to help prevent serious complications.

Spokane County's flu vaccination rates are lower than desired, with only 26.7% of residents receiving their updated flu vaccines last year, according to the Washington State Department ...

The number of people who were in contact with the hospitalized bird flu patient in Missouri and developed symptoms is now up ...

A Florida-based pediatrician says the best way to survive the cold and flu season – which grapples kids of all ages is to ...

The mandatory testing comes as the total number of infected herds in California has risen to 17. Nationally, officials have ...

A second health worker in contact with the Missouri patient who tested positive for bird flu also developed symptoms but wasn ...

The Food and Drug Administration on Friday approved the first at-home flu vaccine, a nasal spray that consumers with a ...

An extensive study on wastewater samples taken across the United States from May to July found traces of the H5N1 bird flu ...