A challenge in eradicating polio comes from a version of the vaccine itself, which relies on live but attenuated virus. Rationally designing a new vaccine could help get rid of polio once and for all.
There are a number of effective interventions to prevent gender-based violence among adult women and men at risk of HIV infection. But little is known about the effectiveness of these in young people.
Tanya Doherty, South African Medical Research Council
Sanders was not afraid to challenge and speak out about sensitive and difficult issues, to people in senior positions of power - and when he did, they sat up and listened.
Planners understand the key elements of urban communities that will improve residents’ health and well-being. They also need to be able to convince others to create such communities.
Emad Hasan, Binghamton University, State University of New York e Aondover Tarhule, Binghamton University, State University of New York
Climate change threatens the water supply of nations around the world. But it’s difficult to measure whether a region has sufficient water to satisfy the people who live there. Could satellites help?
Stop blaming video games for violent acts, a digital culture expert says. Instead, look to the link with public health to help us deal with a complicated culture of violence.
It’s time characters on TV reflected not only women’s experience of heart disease but those of men from diverse backgrounds if we want to prevent more people dying from heart disease.
Dean Faculty of Health Sciences and Professor of Vaccinology at University of the Witwatersrand; and Director of the SAMRC Vaccines and Infectious Diseases Analytics Research Unit, University of the Witwatersrand
Principal Medical Scientist and Head of Laboratory for Antimalarial Resistance Monitoring and Malaria Operational Research, National Institute for Communicable Diseases
Professor and Programme Director, SA MRC Centre for Health Economics and Decision Science - PRICELESS SA (Priority Cost Effective Lessons in Systems Strengthening South Africa), University of the Witwatersrand