Researchers performed a comparative assessment of the key epidemiological characteristics such as secondary attack rates, transmission, serial interval, and incubation period of SARS-CoV-2 infections by the Omicron and Delta variants.
BANGKOK: Thailand yesterday (Apr 2) reported its first case of Omicron XE, a combination of two previous versions of the Omicron variant, shortly after the World Health Organisation (WHO) warned about
Thailand on Saturday reported its first case of Omicron XE, a combination of two previous versions of the Omicron variant, shortly after the World Health Organisation (WHO) warned about the new hybrid.