AT least six in 10 adults in the UK are now likely to have Covid-19 antibodies, new figures suggest.

The estimates range from 59.2% of adults in Scotland to 69.3% in England, with 63.2% for Wales and 63.5% for Northern Ireland.

The presence of Covid-19 antibodies implies someone has had the infection in the past or has been vaccinated.

It takes between two and three weeks after infection or vaccination for the body to make enough antibodies to fight the virus.

They then remain in the blood at low levels, although these levels can decline over time to the point that tests can no longer detect them.

The latest estimates are from the Office for National Statistics and are based on a sample of blood test results for the week beginning April 19. They reflect the ongoing impact of the vaccine rollout.