Live: Pfizer, BioNTech start Covid-flu combination vaccine study

With 1,321 people testing positive for coronavirus infection in a day, India’s tally of Covid-19 cases rose to 4,46,57,149, while the active cases declined to 16,098, according to the Union health ministry data updated on Thursday. The death toll climbed to 5,30,461 with nine fatalities which includes five deaths reconciled by Kerala, the data updated at 8am stated. Stay with TOI for latest updates on Covid in India and around the world: