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While #SARSCoV2 infections surge once again across the world, a short and continuously updated 🧵 on the BA.4 /BA.5 variants. 
Have written in quite detail about the variants in the past. thehindu.com/sci-tech/will-…
Briefly, the variants were identified - thanks to the researchers in South Africa 🇿🇦 who have been using genomic surveillance quite efficiently. We knew about these two variants as early as April 2022 as cases were slowly increasing in SA just after the omicron wave.
So, it's #trashystefanik, is it? Why? Not happy that she pegged Yovanovitch for lying?
That's right. She knew that the #Obama #StateDepartment had assisted her in formulating answers about #HunterBiden and #Burisma as part of helping her to prepare for her #Ukraine appointment.
That's right. She knew that the #Obama #StateDepartment had assisted her in formulating answers about #HunterBiden and #Burisma as part of helping her to prepare for her #Ukraine appointment.
Yet, during the #ShamSchiff #impeachment hearing, Yovanovitch said that the subject of Hunter Biden/Burisma never came up in discussions with @JoeBiden or the #ObamaAdministration.
