'Deltacron' probably doesn't exist, according to scientists who have called for calm over reports of a new Covid hybrid. Researchers in Cyprus over the weekend claimed 25 patients had tested positive for a super-variant. One academic claimed the samples he'd seen carried a similar genetic structure to Omicron — but also shared quirks seen with the Delta strain. Doctor dubs new strain "deltacron" https://t.co/94OALDsmmu — Bloomberg (@business) January 8, 2022 ...