An over-the-counter nasal spray which has been used for years as a safe and effective treatment for seasonal allergies could potentially prevent Covid infections, according to clinical trial results ...
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 ...
Sept. 4, 2025 – A common over-the-counter nasal spray grabbed headlines and social media buzz this week as a simple, surprising way to reduce your chances of getting COVID-19. But is the hype getting ...
NEW YORK (CBSNewYork) -- There was a surprising finding in a new study that shows certain nasal sprays used by millions of people may actually protect against severe COVID-19. They're the common nasal ...
A nasal cannula is a medical device that provides supplemental oxygen therapy to people who have lower oxygen levels. There are two types of nasal cannulas: low flow and high flow. The device has two ...
NEW ORLEANS — Allergy season is here and so is COVID. So, what are the difference in the symptoms, and should you use your regular allergy medications? There's a difference in allergy and coronavirus ...
IMPORTANT SAFETY INFORMATION neffy contains epinephrine, a medicine used to treat allergic emergencies (anaphylaxis). Anaphylaxis can be life-threatening, can happen in minutes, and can be caused by ...
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