There are several factors at play that explain why such a high proportion of cases are in the fully vaccinated. COVID vaccines are extremely effective, but none 100 per cent so. The COVID vaccines are doing the same in the UK right now – all one has to do is compare the curves from the winter wave with those from this summer. This makes them both more likely to be hospitalised and more likely to have already received both of their vaccine doses. There’s lots we still need to learn about how people with both vaccine doses respond to getting infected with the virus.

Source: Mint July 23, 2021 04:52 UTC