Cold Weather Spurs Common Cold

Posted: Jul 12 2016, 9:48am CDT | by , Updated: Jul 13 2016, 7:05pm CDT, in News | Latest Science News


Cold Triggers Common Cold
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  • Cold Weather Triggers Common Cold

The evidence is just in that a bit of warmth helps end the common cold. Accordingly, cold weather spurs it on.

The latest studies corroborate the fact that body temperature has an effect on the common cold. The immune system is given a boost by warmth. Thus wrapping yourself in a blanket and drinking warm beverages and chicken soup may be the best strategy to gain a chokehold on the common cold.

This research was published in the journal Proceedings of the National Academy of Sciences and may spell new techniques of fighting the common cold. 

In a previous study, researchers found that the common cold virus flourished in the afflicted person when the temperature inside the nose was less than the core body temperature.

The greater the cooling of the body, the more were the number of the interferons that got damaged. These are key proteins that stop the cold virus dead in its tracks.

Thus the cold spread even more so under conditions of frigid icy temperatures. Human beings were studied in the recent research that took place regarding this amazing discovery.

It was found that even in the absence of interferons, the human immune system tends to handle the cold virus with a certain deftness and alacrity.  

There are thus additional methods of fighting cold than just the defense mechanisms of the immune system. The temperature of the body and surroundings matter in the final analysis.

Mathematical models have revealed that when the body is warm, the cold viruses die quickly and the multiplication of the viruses also undergoes a diminishing.

Besides this, an enzyme termed RNAseL destroys and annihilates the virus at the level of its basic genetic structure. This enzyme is activated at higher core body temperatures. 

Thus these two pathways lead to the boosting of human immunity against the common cold virus. The optimal temperature is 37 degrees Celsius. The common cold also sometimes leads to complications such as asthma.

To nip the evil in the bud requires a multipronged approach. Variations in the body temperature play a key role in whether the afflicted individual continues to suffer from the common cold virus or manages to overcome it.

Beating the common cold is a triumph of the human body which is a marvel of natural engineering. The so-called old wive’s tale of imbibing hot chicken soup to end a bad case of the sniffles may thus have more truth to it than meets the eye.

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The Author

<a href="/latest_stories/all/all/20" rel="author">Sumayah Aamir</a>
Sumayah Aamir (Google+) has deep experience in analyzing the latest trends.




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