In parts of Africa, where the rate of HIV is high, researchers found that using mobile vans to dispense antiretroviral treatment and other care greatly increased viral suppression.

Researchers enrolled 1,315 people living with HIV and not on antiretroviral treatment in a nearly three-year study in South Africa and Uganda using mobile vans to dispense treatment.

Pamela Collins is Professor of Psychiatry and Behavioral Sciences and Professor of Global Health at the University of Washington in Seattle, where she directs the Global Mental Health Program (GMH), a joint effort of the Department of Psychiatry & Behavioral Sciences and the Department of Global Health. She is a psychiatrist and mixed methods researcher with 25 years of experience in global public health and global mental health research, education, training and capacity-building, and science policy leadership. Dr.

The huge amount of carbon dioxide we are producing and pumping into the Earth's atmosphere is causing much more damage than previously thought.

Rising CO2 levels aren't just responsible not for global warming; they also have a massive impact on the global food system, according to a Science Advances study. An increase in carbon dioxide can significantly reduce the level of micronutrients in certain plants. 

Point-of-care HIV viral load testing combined with task shifting can improve viral suppression and retention in care by up to 14% and enable rapid care decisions, suggest results of a clinical trial led by the University of Washington and the Centre for the AIDS Programme of Research in South Africa (CAPRISA).