Covid: Nearly two thirds of people in Wales have antibodies
Health news from the BBC
Nearly two thirds of people in Wales are estimated to have antibodies to help protect them against Covid-19.
The latest survey by the Office for National Statistics (ONS), which took blood samples from nearly 1,000 people in Wales, estimated that 63.2% have antibodies present.
But this rises for older age groups up to an estimated 90% of those over 80.
Presence of antibodies suggest people have either had the virus already or, in most cases, had a vaccine.