Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Oyewale Tomori, virologist and fellow of the Nigerian Academy of Science, talks about strikes in Nigerian public universities, and the wider impact on science and students.
Former Nigeria CDC leader Chikwe Ihekweazu talks with Nature about the COVID crisis, and strengthening global response to future public-health emergencies.
The health-policy specialist who grew up in the White House is using her training and connections to convince world leaders to help make vaccines accessible to all nations.
Rick Bright exposed former US president Donald Trump’s political meddling. Now he’s spearheading a privately funded initiative to rapidly contain coronavirus variants and outbreaks of other pathogens.