Coronavirus Vaccine Doses

Africa is heading into a third wave of coronavirus infections as the least-inoculated continent faces a shortage of vaccines. African nations reported 94,000 new cases in the week through June 6, a 26% increase. South Africa announced the most new cases, followed by Tunisia, Africa Centres for Disease Control & Prevention Director John Nkengasong said in an online briefing Thursday. “Fourteen or so of our member states are now heading toward the third wave, and aggressively so,” he said. “It really highlights the need for us to roll out vaccines at speed and at scale.” Only 2.8% of Africa’s population is inoculated, compared with a global average of 14.5%, according to Africa CDC and Bloomberg Economics data. The program has slowed because of interruptions to supply from India, where m...