Scientists finally know why people get more colds and flu in winter

A chill is in the air, and you all know what that means — it’s time for cold and flu season, when it seems everyone you know is suddenly sneezing, sniffling or worse. It’s almost as if those pesky cold and flu germs whirl in with the first blast of winter weather.
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In fact, reducing the temperature inside the nose by as little as 9 degrees Fahrenheit (5 degrees Celsius) kills nearly 50% of the billions of virus and bacteria-fighting cells in the nostrils, according to
the study published Tuesday in The Journal of Allergy and Clinical Immunology.

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The cold air itself damages the immune response occurring in the nose.

And the solution to warm the nose turns out to be masks.

And one of the ……
Tau.Neutrino said:

solution to warm the nose turns out to be masks.

Jing Joh said:

And one of the ……
Tau.Neutrino said:

solution to warm the nose turns out to be masks.

warm saline

Tau.Neutrino said:

The cold air itself damages the immune response occurring in the nose.

And the solution to warm the nose turns out to be masks.

Good. Thanks.