Neosporin Ointment in the Nose Might Be Potent Antibiotic

TUESDAY, April 23, 2024 (HealthDay News) -- Want to prevent a respiratory infection?

A fingerful of Neosporin antibiotic swabbed inside your nose might help you fight off a range of invading respiratory viruses, a new study claims.

Lab animals whose noses were treated using neomycin -- the main ingredient in over-the-counter Neosporin ointment -- mounted a robust immune defense against both the COVID virus and a highly virulent strain of influenza, researchers found.

The same nasal approach also appeared to work in humans, this time with Neosporin itself.

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Allergy Information

What Are Seasonal Allergies?

More than 67 million americans suffer from allergy symptoms, including hay fever. But, what is an allergy? What is an allergic reaction? What are common allergy symptoms? What allergy treatments are available?

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What is Pollen?

Pollen is one of the most common allergens in the United States. Pollen is an airborne allergen, which is picked up and carried by the wind. Various trees, grasses and weeds create pollen, which can cause hay fever, irritate your eyes and skin.

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