WHO Update on Covid-19: Trends in Cases, Transmissibility, Disease severeness and Vaccine Effectiveness
Global Overview of Covid -19 as Of 23 January 2022 A slower increase in case incidence was observed at the […]
Omicron
Current Knowledge About The New Variant Omicron: WHO Update
On 26 November 2021, WHO designated the variant B.1.1.529 a variant of concern, named Omicron, on the advice of WHO’s Technical Advisory Group