Sep 30, 2021
We know from COVID-19 that proximity between people is a major risk factor in the spread of outbreak disease - and yellow fever is no exception. As increasing numbers of people in Africa and South America move to cities, the risk of mass-outbreaks of yellow fever increases. Slums, favelas and other informal dwellings...
Sep 16, 2021
The warming of our planet is, for many reasons, among the most significant issues of our age. But we perhaps don’t give enough thought to climate change as specifically a health crisis. For example, what will happen when new areas of the world are hot and humid enough to support pathogen-carrying mosquitoes? This...
Sep 2, 2021
Since COVID-19 emerged in December 2019, it has drained resources in yellow fever hotspots, and delayed lifesaving vaccination campaigns, increasing the risk of outbreaks. Despite this, 48 million people were still vaccinated against yellow fever in 2020. How does this happen in the midst of a pandemic? And what can...