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 ...

An everyday hay fever spray may do more than tame sneezes. In a rigorously run German trial, adults who used azelastine nasal spray three times a day were less likely to catch COVID-19 than those who ...

An over-the-counter nasal spray shows promise for preventing COVID-19, a new study found. The new study, published Tuesday in JAMA Internal Medicine, offered further evidence that azelastine may be a ...

A trial found the allergy spray azelastine lowered COVID-19 infection risk. Users tested positive less often and later than those on placebo. Experts say larger studies are needed to confirm the ...

A new study showed that azelastine, an over-the-counter nasal spray, helped reduce COVID incidence in healthy adults by two-thirds. This antihistamine is commonly used to treat allergy symptoms, ...

A research team at Saarland University has demonstrated in a clinical study that a widely used anti-allergy nasal spray containing the active ingredient azelastine can significantly reduce the risk of ...

(WGN Radio) – An over-the-counter nasal spray for allergies could actually protect you from catching COVID, a recent randomized trial found. Using a nasal antihistamine that contains azelastine three ...

By Dr. Liji Thomas, MD Variants of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus responsible ...

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