News tagged with population

The Lancet: 'Ageing well' must be a global priority

A major new Series on health and ageing, published in The Lancet, warns that unless health systems find effective strategies to address the problems faced by an ageing world population, the growing burden of chronic diseas ...

Nov 05, 2014
popularity 5 / 5 (1) | comments 0

Sexual fantasies: Are you normal?

Hoping for sex with two women is common but fantasizing about golden showers is not. That's just one of the findings from a research project that scientifically defines sexual deviation for the first time ever. It was undertaken ...

Oct 31, 2014
popularity 3.6 / 5 (25) | comments 21

Model explains why HIV prevention dosing differs by sex

A mathematical model developed by NIH grantees predicts that women must take the antiretroviral medication Truvada daily to prevent HIV infection via vaginal sex, whereas just two doses per week can protect men from HIV infection ...

Oct 30, 2014
popularity not rated yet | comments 0

Roman-Britons had less gum disease than modern Britons

The Roman-British population from c. 200-400 AD appears to have had far less gum disease than we have today, according to a study of skulls at the Natural History Museum led by a King's College London periodontist. The surprise ...

Oct 23, 2014
popularity 5 / 5 (1) | comments 0