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5 studies you may have missed
January 24th, 2014
08:51 AM ET

5 studies you may have missed

Here's a roundup of five medical studies published this week that might give you new insights into your health, mind and body. Remember, correlation is not causation – so if a study finds a connection between two things, it doesn't mean that one causes the other.

Sunlight may lower blood pressure
Journal: Journal of Investigative Dermatology

Going outside and embracing the sun may come with unexpected health benefits, a new study suggests. But don't get so much direct exposure that you risk skin cancer.

Researchers looked at the benefits of radiation from the sun. Volunteers received a dose of ultraviolet-A radiation in a laboratory that was equivalent to being in the sun for 30 minutes in summertime in Southern Europe. FULL POST


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About this blog

Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love.

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