Home/ science SCIENCEStudy: Cold weather may weaken nasal defenses against virusesResearch suggests low temperatures reduce nasal immune response.Published 10h·1 source·updated 10h Lire en françaisListen≈ 10sSpeed0.8×1×1.2×1.5×The factCold exposure linked to higher susceptibility to infections.🔗Click the link to read an article on the topic:Futura Sciences↗🧭Explore this topic#rhume#froid#défenses immunitaires#hiver#étude scientifique#santéWhat if you saw the whole news differently?Factae cross-checks hundreds of sources worldwide to keep only the fact, no opinion. Explore the front page.→Follow topic →↗ Share the newsAuto-synthesis from 1 media source · identified on November 15, 2026← Back to home