The Omicron Variant – How Can We Stop the Spread?
COVID-19 is an infectious disease caused by the SARS-CoV-2 virus, first discovered in December 2019. COVID-19 has spread rapidly around the world despite stringent efforts at control via quarantine and border closures. Within months of being first identified, COVID-19 was designated a pandemic in March 2020 by the World Health Organisation (WHO). SARS-CoV-2 transmission…