NEW DELHI : The Indian Council of Medical Research (ICMR) on Monday said the total number of tests for detection of coronavirus (Covid-19 ) has crossed the two-crore mark in the country.The ICMR said, a cumulative total of 2,02,02,858 samples have been tested up to August 2 with 3,81,027 samples being tested alone on Sunday.The apex medical research body in the country said, the total number of tests for detection of coronavirus had crossed the one-crore mark on July 6.There are now 1,348 testing labs in the country comprising 914 in the public sector and 434 private labs, the ICMR added.Having started with a single laboratory at the National Institute of Virology (NIV) in Pune and then expanding to 100 laboratories around at the beginning.