Scientists believe that medication given through the nose has the potential to be more effective because it attacks or blocks ...

Those are some pretty impressive findings, and it’s not the only data to suggest that azelastine may help lower your risk of ...

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

Amid the uncertainty surrounding eligibility for and access to the latest Covid-19 vaccine, a new study has found that a common nasal spray could help prevent infection.

(CNN) — Amid the uncertainty surrounding eligibility for and access to the latest Covid-19 vaccine, a new study has found that a common nasal spray could help prevent infection. CNN — (CNN) — Amid the ...

Researchers say people using a common allergy nasal spray, azelastine, were 69% less likely to contract COVID-19.

(CNN) — Amid the uncertainty surrounding eligibility for and access to the latest Covid-19 vaccine, a new study has found that a common nasal spray could help prevent infection. This randomized ...

Amid the uncertainty surrounding eligibility for and access to the latest Covid-19 vaccine, a new study has found that a common nasal spray could help prevent infection. This randomized ...