The Oxford University jab, developed with the drug company AstraZeneca, is cheaper and simpler to store than its rivals. As a result, it should be easier to supply to developing countries. Also: the 23 year-old who’s created a home cancer test kit, the words that have been making headlines this...
G20 leaders said they will "spare no effort" to ensure fair distribution of Covid-19 vaccines. Also: Ethiopia PM issues 72-hour ultimatum to Tigray, and the environmental problems caused by disposable synthetic gloves.
Millions face stay-at-home orders as the US faces a surge in coronavirus infections. Also: a virtual G20 summit opens in Saudi Arabia, and Sentinel-6 - a "dog-kennel" shaped satellite blasts off on ocean mission.