Doubling time of Covid cases in India down to 202 days from 504

With rapid rise in Covid-19 cases, the doubling time has steadily declined to 202.3 days on March 22, less than half of 504.4 days on March 1, official data show. ​​​However, the growing numbers are largely driven by Maharashtra, Kerala and Punjab which accounted for 75.15% of total active cases. Maharashtra alone accounts for 62.71% of the total 3.45 lakh active cases across the country.