- Covid-19 vaccine works on human cells. Further testing will begin soon https://www.arabnews.com/node/1669531/world 3 comments worldnews
- A vaccine against Covid-19 developed in Britain has shown very encouraging results on rhesus macaque monkeys, among the animals closest to humans. The scientists working on the vaccine, ChAdOx1 nCoV-19, estimate that if they can prove its effectiveness, it could be ready as soon as September. https://www.france24.com/en/20200430-high-hopes-for-covid-19-vaccine-developed-by-oxford-scientists 32 comments worldnews