Coronavirus: India reports 2,63,533 new Covid-19 cases, 4329 deaths in last 24 hours

India reported 2,63,533 new Covid-19 cases, 4329 deaths in last 24 hours. 31,82,92,881 samples tested for Covid-19 up to 17th May 2021. Of these, 18,69,223 samples were tested yesterday: Indian Council of Medical Research.