Genetics

Testosterone concentrations in men affected by genetic makeup

Genetics play an important role in the variation in, and risk of, low testosterone concentrations in men. A study by the CHARGE Sex Hormone Consortium, published in the open-access journal PLoS Genetics on Thursday, 6th October, ...

Other

World's first 'home grown' African first-aid guidelines

A new set of evidence-based guidelines that comprehensively address how basic first responders should be trained to manage emergency situations in an African context has been released, published in this week's PLoS Medicine. ...

Health

CDC: Too few Americans eating enough fruits, vegetables

(HealthDay)—Most Americans are not consuming the recommended amount of fruits and vegetables, according to a new report published in the July 10 issue of the U.S. Centers for Disease Control and Prevention's Morbidity and ...

Medications

CDC: 2012-2013 flu vaccine not as effective in elderly

(HealthDay)—Vaccination against influenza for the 2012/2013 flu season appears to be moderately effective in reducing the need for outpatient medical attention, but the effect is lower in the elderly, according to research ...

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