Meanwhile, the WHO has also said that Africa is on track to end the pandemic. But, "continued vigilance is key" to dealing with outbreaks and monitoring the possible emergence of new variants, it said. "Although Africa still lags behind on vaccination, with only 11 percent of the adult population fully vaccinated, we now have a steady supply of doses flowing in," said Matshidiso Moeti, the WHO’s regional director for Africa. Now, she said, efforts should be focused on "scaling-up Covid-19 vaccine uptake" in African countries, as well as increasing the capacity for testing and surveillance of coronavirus variants.