Choudhury, S., Lahiry, S. and Chakraborty, D.S. 2022. Omicron, a new variant of SARS COV-2 and the impact of immunization on it — all that we know so far. Asian Journal of Health Sciences. 8, 1 (Jun. 2022), ID 35. DOI:https://doi.org/https://doi.org/10.15419/ajhs.v8i1.506.