India witnessed the biggest spike of 19,459 COVID-19 positive cases in the last 24 hours. The total number of COVID-19 cases in the country has crossed the 5.48 lakh-mark with 5,48,318 cases. The death toll in the country now stands at 16,475. Among the total cases, 2,10,120 are active and 3.21 lakh patients have recovered from the disease. Maharashtra still remains the worst-affected state in the country with 1,59,133 cases and 7,273 deaths. Delhi has recorded 80,188 total cases so far. Tamil Nadu and Gujarat have reported 82,275 and 31,397 positive cases respectively.