Uganda: U.S. Peace Corps start voluntary work after two year pause due to COVID

The US government has re-established volunteer service in Uganda following a two-year break-off occasioned by COVID-19, an epidemic that paralysed nations and the global economy. A total of 33 volunteers under the US Peace Corps now in Uganda to serve in agribusiness, health and education sectors across the country have taken their oath of service…

Researchers design new bandage to treat diabetic foot ulcers

Researchers at Queen’s University Belfast have designed a new bandage treatment, known as a scaffold, to treat diabetic foot ulcers, which is cost-effective while improving patient outcomes. Produced by 3D bioprinting, the scaffolds slowly release antibiotics over a four-week period to effectively treat the wound.   Diabetes, a lifelong condition that causes a person’s blood sugar…

New computational technique reveals changes to lung function post COVID-19 infection

As a respiratory disease, COVID-19 infection mainly affects the lungs. While most people recover completely, a significant number of individuals experience symptoms that can persist for weeks or months post COVID infection, sometimes referred to as ‘long-COVID’. It remains unclear whether these symptoms are associated with any long-term damage that reduces the function of the…

Could stopping ‘zzz’s’ prevent mosquitoes from spreading disease?

To combat these deadly menaces, a professor in Virginia Tech’s College of Agriculture and Life Sciences is researching a state of relaxation that is integral to both insects and humans alike. Clément Vinauger, an assistant professor in the Department of Biochemistry, received a two-year $430,000 R21 grant from the National Institutes of Health to research the sleep habits…

World-leading experts on vaccine innovations speak at WISH 2022 Summit

Some of the world’s leading experts on vaccines are discussing vaccine innovation at this year’s World Innovation Summit for Health, taking place in Doha, Qatar, in a hybrid format (physical and virtual attendance) on October 4-6, 2022. Dr. Soumya Swaminathan, Chief Scientist at World Health Organization (WHO); Dr. Jerome Kim, Director General of the International…