Pathetic fear mongering. It sounds like the show Ancient Aliens, which if you can tear yourself away from its unrelated hypnotic montages of ancient art, is all "it could be--maybe--what if---perhaps" without any real substance except "here's an interesting artifact." Look at all the vagueness in this paragraph: "High levels of at least partial immunity from vaccines and past infection continue to prevent the worst outcomes—mass hospitalization and death. But globally, raw case numbers are surging, with serious implications for potentially millions of people who face a growing risk of long-term illness." I.E. nothing is happening, but it could, maybe, if, perhaps.