‘Pirola’ BA.2.86 may not be a ‘black swan’ event like Omicron, experts say. It’s what could spawn from the COVID variant that has them worried
Highly mutated COVID strain “Pirola” BA.2.86 may not be a “black swan” event after all, introducing a viral plot twist to the pandemic like Delta and Omicron did nearly two years ago. But it’s not your garden-variety variant either. That’s according to experimental data released Thursday by leading variant researcher…
bubmagSeptember 1, 2023