WACKY RACES

If politics wasn’t racy enough right now with a space race, an arms race and a tech race taking place between the Chinese and the Americans in a US election year, there is a vaccine race going on as well. It usually takes around four years to develop and test a vaccine – well, the ones that work anyway. But such is the acute demand and potential financial gain to be had with the first Covid-19 jab that every superpower and major economy is going at full pelt to develop it. And…