Meta-analysis: Saliva vs. nasopharyngeal swabs equally sensitive for Covid-19 diagnosis

The Sensitivity and Costs of Testing for SARS-CoV-2 Infection With Saliva Versus Nasopharyngeal Swabs: A Systematic Review and Meta-analysis – Annals of Internal Medicine

Commentary: Saliva, Nasopharyngeal Samples Equally Sensitive for SARS-CoV-2 – Physician’s Weekly

Commentary on Twitter

https://twitter.com/EricTopol/status/1348758183846703104