Blood transfusions show early promise as possible Ebola cure

Expected to reach 25 billion connected devices by 2020, the emerging class of "internet of things" companies are starting to realize its potential to address global poverty by helping the international development community narrow the gap between data and action.

For years, policymakers have debated different approaches to helping the poor , but new data offers resounding evidence for a strategy that works: an approach known as a “Graduation” program. This method offers participants a “productive asset” to generate income with training on how to use it, as well as the resources (such as healthcare, food, loans, and coaching) to maintain the asset while building a pathway out of poverty.

The rapid development of emerging economies across Asia and Africa is lifting hundreds of millions of people out of poverty - but there is much debate as to how to best structure this growth. If these economies evolve in the same way as in the West - with unchecked, excessive resource consumption and heavy pollution - the planet may be on the fast track to disaster. Earthrise explores how these nations can grow sustainably using improved, eco-conscious technologies like renewable energy and eco-friendly farming practices.

A collaboration between architectural designers and medical providers created a cholera treatment clinic in Port-au-Prince where the design of the building itself supports treatment. The building is well ventilated and filled with natural light, provides an open space for providers to see many patients and be able to respond in case of crisis, and has the ability to collect and treat water.

For patients with tuberculosis, it is vital that they take their medicine consistently and on schedule, even after they are no longer contagious, which can be time consuming and expensive for public health departments to manage. Teleconferencing has helped people remember to take their medications, even during a disaster like Hurricane Harvey.

The poliovirus has plagued Nigeria for years, but the country is approaching near-eradication thanks to community public health workers' efforts to increase education, immunization and reporting. Throughout the country workers known as Disease Surveillance and Notification Officers are trained to recognize the symptoms of polio so the cases can be reported and addressed immediately. Coupled with the efforts of community informants, this approach has already resulted in parts of Nigeria becoming polio-free.

The United States and Italy have been playing catch up in the mitigation of the coronavirus pandemic and were resistant to implementing social distancing, while other countries took more aggressive approaches. Now both countries are looking to China and South Korea to learn how sweeping actions and industrialized scaling of measures such as fever clinics, temperature check points, portable CAT scanning, and social isolation, have helped to contain the pandemic.

The HIV/AIDS clinical trial network’s 30 sites have spent years building trust among historical marginalized communities so that more clinical trial participants come from communities of color. Educational outreach, awareness-raising efforts, and one-on-one conversations are among the strategies used to make the scientific process more transparent. The engagement model is upfront about abuses from the past and uses straightforward explanations with no medical jargon. Infectious disease experts are using the trust-building model to increase the racial diversity of participants in COVID-19 vaccine trials.

Although many hesitate to applaud Singapore's efforts in containing the coronavirus pandemic due to the aggressive measures taken, the country's methodology has shown success. Based on "scientific knowledge, empirical data and medical research," the country has implemented measures such as contact tracing, stay-home orders, hygiene campaigns, and monetary bonuses for health care workers, all of which work to slow the spread of the virus.

Teams of Community Direct Distributors (CDD) are leading drug distribution campaigns to prevent and eliminate neglected tropical diseases in hard-to-reach, rural areas. These CDDs are members of the community they serve and are trained to educate the locals on disease prevention and administer the drugs themselves. With the CDDs’ help, several states have already eliminated some diseases and greatly reduced the spread of others.