Genomic surveillance of SARS-CoV-2 by sequencing the RBD region using Sanger sequencing from North Kerala oleh Dhananjayan Dhanasooraj, Prasanth Viswanathan, Shammy Saphia, Beena Philomina Jose, Fairoz Cheriyalingal Parambath, Saritha Sivadas, N. P. Akash, T. V. Vimisha, Priyanka Raveendranadhan Nair, Anuja Mohan, Nimin Hafeez, Jayesh Kumar Poovullathi, Shameer Vadekkandiyil, Sajeeth Kumar Keriyatt Govindan, Rajan Khobragade, KP Aravindan, Chandni Radhakrishnan