Tests on men and women reveal those who sleep six hours or less a night are more than four times as likely to contract virus as those resting for seven or more hours
People who find too little sleep are more likely to catch a cold,according to US scientists who suspect that a obliging night’s sleep is crucial for the bodys immune defences.
Those who slept six hours a night or less were four times more likely to catch a cold when they were exposed to the virus than people who spent more than seven hours a night asleep, their study found.
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Source: theguardian.com