Omicron: A Growing Concern of Recent Days


The Omicron variant is the latest variant of SAS-CoV-2, the virus that is the cause of COVID-19. It was first identified in South Africa on 26 November 2021.  This variant was named by World Health Organization (WHO) as Omicron (the fifteenth letter in the Greek alphabet. Due to its property of increased transmissibility, WHO has … Read more