A model shows that a combination of four approaches could reduce the spread of HIV among drug users in NYC by more than 60 percent by 2040.
Dr. Lori Zeltser talks about her research findings, which may lead to a change in approaches to treating childhood obesity.
Three-quarters of camels in Saudi Arabia have evidence of the deadly virus behind Middle East Respiratory Syndrome, or MERS, finds a study by the Center for Infection and Immunity.
During this year’s unrelenting winter, the problem of energy insecurity continues to go unreported despite its toll on the most vulnerable.
Tougher tobacco control policies in China could save close to 13 million lives by the year 2050, according to a new study from P&S researcher Andrew Moran.
Researchers at Columbia University College of Dental Medicine (CDM) recently extended the use of teledentistry to remote parts of the world, serving the most vulnerable populations—AIDS orphans in Africa.