Mumbai saw a significant rise in new cases as well as the Covid-19 fatalities on September 1. As per the Brihanmumbai Municipal Corporation (BMC) report, the city saw 416 cases and four deaths. After witnessing a significant rise in the test positivity rate (TPR) for two consecutive days, Mumbai’s TPR dipped marginally below 1 on September 1. The TPR on September 1 was 0.99 per cent.