Third distinct omicron wave
Investigation of SARS-CoV-2 variants: technical briefings: https://www.gov.uk/government/publica…
BA.5 growing 35.1% faster than Omicron subvariant BA.2 BA.5 growing 19.1% faster than Omicron subvariant BA.2 US: https://covid.cdc.gov/covid-data-trac…