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Omicron BA.1, BA.2,BA.4, BA.5, BA.12, then omicron recombinants deltacron, Omicron XA, XB, XC, XD, XE, … , XW, XX, XY, XZ, XAA, XAB, … , etc., BC.1, BC.2, BD.1, BD.1.1, etc.
Most people would have heard of “deltracron’, a recombinant variant made from the omicron and delta variants. I do not know if deltracron has survived. Most people would also have heard of the recombinant Omicron XE, which is a recombinant of Omicron BA.1 and BA.2. The status of Omicron XE is also unknown. Why are…
Dr George Christos
covid19 & other Infectious diseases