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 ...
New research shows a common nasal spray used for allergies may protect you from COVID-19. The over-the-counter spray is an antihistamine known as azelastine. Researchers say the spray could also ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WASHINGTON D.C. — The first home test for ...
An over-the-counter nasal spray used to treat allergies may help prevent COVID-19 infections. A clinical trial published in JAMA Internal Medicine tested Azelastine nasal spray among 450 healthy, ...
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