Saudi Arabia is at an early stage of its demographic transition to an older population, and so it has an opportunity to prepare early for a rising noncommunicable disease (NCD) epidemic. NCDs, such as cancers, cardiovascular diseases, diabetes, and chronic respiratory diseases and their...

The COVID-19 crisis brought home the high costs of pandemics, triggering a historic setback in the fight against poverty. It also reinforced the interconnections between people, planet and economy, calling attention to the zoonotic nature of pathogens spilling over from animals to people. To...

This case study documents how India, the world's second most populous country, pulled the reins on a global epidemic to stop it in its tracks from growing into a generalized epidemic. Central to the case study is the story of a government body, the National AIDS Control Organization (NACO) that,...

COVID-19 closures in Latin American and the Caribbean countries helped to curb the spread of the virus, but inevitably brought negative consequences for households, principally in the form of job losses, income reduction, and, in some cases, food insecurity. Future policy measures should aim to...

Female sex workers are a key population who experience a disproportionately high burden of HIV and sexually transmitted infections. A growing body of evidence suggests that financial incentives can reduce risky sexual behavior and the incidence of HIV and sexually transmitted infections;...

With most people already living in cities and the global urban population estimated to double by 2050, cities are central to human well-being and sustainable development. Whereas cities reap the economic and social benefits of agglomeration, proximity to services, and innovation, they also face...

Central Asia has made much progress in public health and animal health in the last 20 years but was as unprepared as other regions in the world to respond to the COVID-19 pandemic. The region also faces challenges from other emerging diseases, re-emerging diseases, and climate change. Since...