Scientists finally know why people get more colds and flu in winter - KSL.com
- Scientists finally know why people get more colds and flu in winter KSL.com
- Why the temperature in your nose matters when it comes to staying healthy ABC 33/40
- Cold temperatures could make our respiratory systems more vulnerable to infection Popular Science
- Scientists say they know why people get more colds, flu in winter WEAU
- Revealed: The reason why colds surge when temperatures drop The Independent
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