COVID-19 testing: How antibody, antigen, RT-PCR, TrueNat tests differ, their strengths and limitations
https://www.firstpost.com/health/covid-19-testing-how-antibody-antigen-rt-pcr-truenat-tests-differ-their-strengths-and-limitations-8548691.html Editor’s Note: This story was originally published on 5 July, and has been republished on 9 July with a correction made to TrueNat’s limitations. The story now reflects, as per the ICMR advisory dated 19 May 2020, that TrueNat is a comprehensive assay for screening and confirmation of COVID-19 cases. The scale and accuracy of ongoing COVID-19 testing in India are in a gradual state of […]