VACCINES are not yet Africa's way out of the pandemic as it may be weeks or even months before first doses start to arrive, health officials said, after the African Union (AU) secured 270 million doses for the continent where about 30,000 a day are becoming infected. Africa has not started vaccinations and there is concern that more prosperous regions are getting an unfair head start in the global fight against COVID-19. Africa's second coronavirus wave is infecting twice as many people per day as the height of the first wave last year, and has not peaked, John Nkengasong, director…