dracunculiasis-eradication:-intensifying-surveillance-amid-continued-zero-human-cases-in-ethiopia-and-mali

Dracunculiasis eradication: intensifying surveillance amid continued zero human cases in Ethiopia and Mali

A total of 54 human cases of dracunculiasis (guinea-worm disease) were reported to the World Health Organization (WHO) in 2019, with Chad reporting 48 out of the 54 cases. In Chad, Ethiopia, Mali and South Sudan, trained volunteers are supporting surveillance and detection of infections in domestic dogs and cats. Surveillance has been heightened, as…

WHO teams with partners to mitigate the potential impact of the COVID-19 pandemic in malaria-affected areas

The rapid spread of COVID-19 is testing the resilience of robust health systems around the world. WHO and its partners are taking measures to mitigate the potential impact of sustained transmission of the coronavirus in malaria-endemic settings – particularly in sub-Saharan Africa, which shoulders more than 90% of the global malaria burden. To date, a…

e-cigarette-vapor-does-not-cause-oxidative-stress-in-viable-lung-epithelial-cells

E-cigarette vapor does not cause oxidative stress in viable lung epithelial cells

E-cigarette vapour is much less harmful to lung cells than cigarette smoke. Lab tests show that, unlike tobacco smoke, which causes oxidative stress and cell death, e-cigarette vapour does not. Oxidative stress and cell death are driving factors in the development of many smoking-related diseases such as COPD and lung cancer. Vapour from e-cigarettes has…