From the UK govt asking for AstraZeneca's supply to Delhi's vaccine preparedness, here are the top updates on coronavirus. Delhi health minister said the capital can be vaccinated within a few weeks. Satyendar Jain said Delhi is testing three times compared to the rest of the country. Delhi has conducted over six million Covid-19 tests till now. Meanwhile, Ahmedabad doctor said five healthy volunteers who were given Covaxin have no complaints. The volunteers were given the Bharat Biotech's Covid-19 vaccine at Ahmedabad hospital. Watch the full video for more details.