Still ‘not clear’ whether Omicron COVID-19 variant is more severe than Delta – WHO
World Health Organisation (WHO) says it still ‘not clear’ whether Omicron COVID variant is more transmissible or more severe than Delta variant. WHO, in a […]
COVID-19 new variant
Israel, Britain restrict travel from southern Africa over new variant
Israel and Britain have announced new travel restrictions on several African countries over concerns about a new Coronavirus variant. Israel reclassified South Africa, Lesotho, Botswana, […]