As Omicron Variant Circles the Globe, African Nations Face Blame and Bans

With countries trying to close their doors to the new coronavirus variant, southern African officials note that the West’s hoarding of vaccines helped create their struggle in the first place.

Nations in southern Africa protested bitterly on Saturday as more of the world’s wealthiest countries cut them off from travel, renewing a debate over border closures from the earliest days of the coronavirus pandemic and compounding the problems facing poorly vaccinated countries.

A new coronavirus variant called Omicron, first detected in Botswana, put governments on edge after South Africa announced a surge of cases this week, plunging countries into the most uncertain moment of the pandemic since the highly contagious Delta variant took hold this spring.

As in the early days of Delta, political alarm spread quickly across the world, with officials trading blame over how the failures of the global vaccination effort were allowing the virus to mutate, even as researchers warned that the true threat of the new variant was not yet clear.