Long ago, obesity and high blood pressure were signs of being a wealthy elite. But the world has progressed and now even the poorest countries can eat enough to be fat. As recently as 1980 those health risks were more prevalent in countries with a higher income but a new analysis in Circulation shows that the average body mass index of the population is now just as high or higher in middle-income countries. For blood pressure, the situation has reversed among women, with a tendency for blood pressure to be higher in poorer countries.

Health plans that offer low premiums and high deductibles believe that patients with deductibles of $1,000 or more for individual coverage (or twice that for family coverage) will shop around for the best price to get their health care.

Health care is shifting to be more like traditional service industries and that means more value will (and must be) delivered through technology and lesser-trained clinical personnel. 

With increased government control of health care, a predicted shortage of 65,000 primary care physicians (PCPs) by 2025 will mean a greater need for leveraging technology solutions. The role of the primary care physician, though not eliminated, will certainly change. 

American women extol the technical educations of women in India - it may be that so many women in India are intent on getting a technical degree so they can get out of India. While sexual violence is getting all the current media attention, sexism and other bias are persistent.  The male bias is even evident in in women's health care - a woman in India is more likely to get prenatal care when pregnant with boys, according to a new paper by Leah Lakdawala of Michigan State University and Prashant Bharadwaj of the University of California, San Diego, which suggests sex discrimination in male-dominated societies starts early - even in the womb.

Women may be terrible drivers but their abilities to make fair decisions when competing interests are at stake make them better corporate leaders, humanities scholars have found.

Gun control, a dormant issue for much of the 21st century, became a political hot-button again after the murder of children and adults at the Sandy Hook Elementary School in Newtown, Connecticut.  To effectively influence a country divided on the issue, elected officials must take a broad perspective rather than focusing on specific incidents, according to social psychologists from The University of Texas at Austin.

Psychologists Erin Burgoon and Marlone Henderson say public officials who are located out of state from their constituents and the incident are more likely to gain approval by framing their arguments around the abstract rather than specific incidents - it prompts people to consider the larger picture.

On Wednesday, March 19th, a group of researchers organized by the Society for Neuroscience descended on Capitol Hill to let Congress know how important it was to reverse the budget cuts inflicted by the sequester and increase funding to the NIH and NSF. Biomedical research is important to the long term health and prosperity of Americans, they said. It creates jobs. It can spark innovative new business sectors. It contributes to the welfare of our soldiers. It distinguishes us internationally. It alleviates the economic burden of sad, costly and chronic health issues. In fact, it is the only hope against increasingly recognized but painfully untreatable disorders like autism, Alzheimer’s, MS and PTSD.

Hunting in Africa has halved the number of primates, according to estimates, but that is not the extend of the problem. Primates help with dispersal of seed and the reduction in primates has led to a reduction in the numbers of fruit trees, say biologists from Lund University in Sweden.

Felling and clear-cutting is not the only problem in Africa; the researchers studied rainforests in Nigeria, where the local population hunts for food, and found that the animals that are hunted include almost all mammals, including gorillas and chimpanzees and some small species of monkey.