States and Union Territories have been asked to put on hold the use of Covid-19 rapid antibody test kits till their accuracy is rechecked by the ICMR, sources said on Saturday. Teams constituted by ICMR are analysing the rapid antibody test kits, procured from two Chinese firms, to check their efficacy after some states reported that they are faulty, sources said.

from Times of India https://timesofindia.indiatimes.com/india/covid-19-rapid-antibody-test-kit-use-put-on-hold-icmr-to-check-accuracy-official-source/articleshow/75377313.cms