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The Bill & Melinda Gates Foundation’s co-chair discusses if the world is ready for another health emergency.

The Bill & Melinda Gates Foundation’s co-chair discusses if the world is ready for another health emergency.
A recap of top issues in West Africa in 2022, including heated political campaigns and armed groups gaining ground.
The satellite will help track the impacts of rising sea levels, droughts and erosion brought on by climate change.
Studies in West Africa said the vaccines developed by Johnson & Johnson and Merck & Co appear to be safe in children.
The Perseverance rover happened to have its microphone on when the 18-metre (390-foot) dust devil passed over it.
Officials hailed the achievement that will ‘go down in the history books’ as a step towards a clean energy future.
Telkes was an innovative scientist recognised for her contributions to solar energy technologies.
Firms sent technical drawings blueprints from US customers to manufacturers in China to 3-D print defence prototypes.
Cities like Detroit in the US take efforts to accommodate wildlife as climate change poses challenges for conservation.
Lecanemab modestly slows disease’s inevitable worsening, but it remains unclear how much of a difference it will make.
How scientists across Africa plan to use mRNA technology to fight diseases and tackle inequities in global health.
US Federal Communications Commission decision includes devices from Huawei, ZTE and other manufacturers.
Ritual offerings could shed light on religious rituals and political spectacles in Aztec society, experts say.
A team of Russian and Norwegian scientists stumbled upon the fastest-warming hotspot known on earth. Then the war began.