Windermere Medical Group

Are Sinus Infections Contagious?

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Are Sinus Infections Contagious? Home Blogs Are Sinus Infections Contagious? September 15, 2025 Sinus infection, also known as sinusitis, can leave us feeling miserable. With symptoms like a stuffy nose, facial pressure, congestion, and headache that won’t quit. The sinus infection itself isn’t contagious, but the virus or bacteria that caused it may be. To […]