Africa faces wait for mass COVID-19 vaccination
MASS vaccination against COVID-19 is unlikely to start in Africa until midway through next year and keeping vaccines cold could be a big challenge, according to the continent's disease control group. Some European countries expect to start rolling out vaccination campaigns as early as January. But health campaigners are worried that Africa will find itself near the back of the queue for COVID-19 vaccines after wealthier nations signed a raft of bilateral vaccine supply deals with pharmaceutical companies. "We are very concerned as a continent that we will not have access to vaccines in a timely fashion," said John Nkengasong,…