Older men whose testosterone levels drop or are medically suppressed face a measurably higher risk of age-related macular ...

Across cultures and age groups, people consistently rate female faces as more attractive than male faces. A massive new data ...

CHICAGO — Only a small proportion of men prescribed testosterone therapy received recommended diagnostic testing for androgen deficiency, and many received testosterone therapy despite ...

Regular screenings can help with early detection of disease and timely intervention. Dr London shares four blood tests for ...

Oestrogen levels fluctuate throughout a woman's menstrual cycle, which may impact how efficiently a drug that targets the ...

There’s no consensus on how much ashwagandha you should take daily to increase testosterone levels. In clinical studies, most participants received 300 mg to 5 g of ashwagandha per day. Ashwagandha ...

The Pentagon in recent weeks raised the counterintelligence threat level from Israel to its highest designation, “critical,” amid growing tensions between the US and Israel over the direction of the ...

Global effort needed to limit effects of pollution, industrial fishing and climate crisis, World Ocean Assessment says The world’s oceans are under “severe and accelerating” pressure from human ...

A simple bedside eye test may help predict recovery of consciousness in patients with severe brain injuries, according to new ...

Since 1969, the National Assessment of Educational Progress (NAEP) has been providing policymakers, educators, and the public with reports on academic performance and progress of the nation's students ...

We all have positive and negative traits, and this visual personality test reveals hidden strengths and weaknesses you may not be aware of.