Omicron BA. 2.75

Next up , BA.2.75, CentaurusUploaded 14-07-22https://www.who.int/activities/tracking-SARS-CoV-2-variantshttps://www.medpagetoday.com/special-reports/exclusives/99655https://www.forbes.com/sites/williamhaseltine/2022/07/11/ba275-a-dark-horse-in-the-covid-pandemic/India, early May, spreading fast (50%)(India has low levels of BA.5)Seems to be displacing previous omicronsLooks like an influenza type model will not workDetected in the Bay area, UK, Australia, Germany, Canada, NetherlandsEuropean Centre for Disease Prevention and Control (ECDC)https://www.ecdc.europa.eu/en/cases-2019-ncov-eueeavariant under monitoring 7th JulyNine new spike protein mutationsAmino acid changes, evade some neutralizing antibodiesG446S, RBD (was Glycine now Serine)Individual response will be influenced by immune historyBA.1 immunity, may be protective Learn more about your ad choices. Visit megaphone.fm/adchoices

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