India faces significantly higher risk from Covid-19 after over 300 cases were reported on Wednesday. Authorities scramble to contain further spread. The severe spike comes at a time when scores of people, who attended a Tablighi Jamaat event in Nizamuddin, have been tested positive for the novel coronavirus. Delhi Police and other authorities are now working round the clock to trace more such infections linked to people who attended the religious event. Watch Non Stop 100.