Sinus infection: Cold, dry air can predispose you to infection. Moisturizing your nasal passages with saline nasal spray or even saline irrigation may be helpful. Keeping your nose and mouth covered with a scarf or mask when outdoors can also help keep your nose more moist. Thanks for trusting HealthTap!
Answered 3/22/2020
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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