According to the Indian Council of Medical Research (ICMR) data, a total of 63,16,49,378 samples have been tested for Covid-19 infections so far, of which, 11,81,246 were tested on Friday. Meanwhile, a total of 83,88,824 vaccine doses were administered in the last 24 hours, pushing the total tally of doses administered to 120.27 crore (1,20,27,03,659), under the nationwide vaccination drive, said the Union Health Ministry.