Risk factors in Covid retrospective study 2756 UK electronic health record datamedrxiv.org·1 pts·2dvisio·0
Effect of strategies to reduce social mixing on outcomes of Covid pandemicthelancet.com·1 pts·2dvisio·0
Dutch kicked out 'Russian spies' over alleged hack to lab investigating novichoknews.sky.com·6 pts·2dvisio·0