Covid jab by September - or sooner.Every adult could receive both doses by August or September, the chief of the vaccine taskforce has said.The UK has given 15.6million people a first dose and 546,165 a second, which is the fastest roll-out per capita of any large country, the Mirror reports.Clive Dix, told Sky News on Tuesday: "We're probably talking August time or September time all done, maybe sooner if we need to."He said the UK is "definitely" in a position to receive the promised supply of vaccines over the next few months to meet target.He added: "We are confident within the vaccine taskforce now that the supply we're going to get will take to us to a position where we can vaccinate as many people as the UK wants to vaccinate."The UK.