“She was a trusted colleague, a brilliant presenter, a wonderful friend, and a loving wife and mum.

“She loved being on the radio and was loved by our audiences.

“We’ve lost someone special who meant a great deal to a great many people.”

Chris Burns, head of BBC Local Radio, added: “Lisa was a talented presenter who had already achieved a lot and would have achieved much more.”

A spokesperson for the hospital said: “We were incredibly saddened by the news of Lisa’s death but it would be inappropriate for us to discuss individual details about a patient. Our thoughts and heartfelt condolences are with the family at this difficult time.”

The risk of a clot linked to the jab is thought to be about one in 100,000 for people in their 40s. The risk of death in any age due to such a clot has been put at about one in a million.