If you or someone you love has an allergy that results in anaphylaxis, you know how important it is to administer epinephrine at the first sign of a reaction. Epinephrine is the frontline treatment ...

If you feel like your seasonal allergies are getting worse every year, it's not just you. Warming from climate change is making the pollen season longer, and more people are going to the doctor each ...

Five years after the COVID-19 pandemic, you're likely a pro at the basics—masks when needed, immune support and staying ...

Azelastine, a common nasal spray for allergies, reduced the risk of COVID-19 and colds in one small trial. Larger studies are ...

AstraZeneca has launched FluMist Home, a nasal spray flu vaccine with at-home delivery service TIM SLOAN/AFP via Getty With flu season on the horizon a needle-free way to take the vaccine is now ...

Adrenaline delivered with liquid or powder nasal sprays is as effective, and sometimes even better, than injected adrenaline, ...

The FDA recently approved a nasal spray, Neffy, that is the first needle-free alternative to treat severe allergic reactions. University of Colorado Anschutz Medical Campus For the millions of ...

The FDA has approved FluMist, a nasal spray flu vaccine, to be self-administered at home. Here's what to know. The first-ever needleless flu vaccine that can be given at home was just approved by the ...

Individuals should first check to see if they're eligible for the at-home spray, which is available in 34 states The new product, FluMist, can be shipped directly to consumers' homes As flu season ...