Districts like Bidar, Yadgir, Haveri and Bagalkot in North Karnataka have been reporting nil or single-digit new Covid-19 cases over the past 10 days, and this is a clear sign that the second wave is at its fag end in Karnataka, says Dr CN Manjunath, nodal officer for Covid-19 testing in the state.https://ift.tt/3zJbRbm