Every adult in Britain could get their first Covid jab by early June dailymail.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailymail.co.uk Daily Mail and Mail on Sunday newspapers.
The Covid Symptom Study, run by ZOE and King s College London , estimated there are now around 5,494 people becoming ill every day - down a third from the 8,111 figure last week.