Sarah Chapman highlights Cochrane evidence on COVID-19 and other health effects of the pandemic, with links to reviews, blogs and other Cochrane resources.
Sarah Chapman looks at a new Cochrane Review on how useful signs and symptoms are for diagnosing COVID-19.
Dr Terry Quinn, the coordinating editor of Cochrane Dementia, looks at the latest Cochrane evidence around testing for dementia
New evidence on the diagnostic accuracy of sentinel node assessment tests for cancer of the vulva
Evidence on the technique which may help prevent unnecessary surgery