Health 1
Health 1
It shows that in the minority of people who get Covid despite two jabs, the odds of developing symptoms lasting longer than four weeks are cut by 50%.
This is compared with people who are not vaccinated.
So far, 78.9% of over-16s in the UK have had two doses of a Covid vaccine.
Many people who get Covid recover within four weeks but some have symptoms that continue or develop for weeks and months after the initial infection - sometimes known as long Covid. It can happen after people experience even mild coronavirus symptoms.