The study by Public Health England looked at people who had been infected despite being vaccinatedTwo doses of the Pfizer vaccine offers 97 per cent protection against death and a single dose of either main UK vaccine offers 80 per cent protection, according to the latest real world data on vaccine efficacy. The study by Public Health England looked at people who had been infected despite being vaccinated, to see if they had better outcomes. The analysis involved almost 50,000 cases of people aged 70 and over — of whom one in five had been vaccinated. SponsoredThese vaccinated cases had been unlucky: data shows clearly now that the vaccines stop two thirds of cases. However, the latest research, published before peer review, shows that although they were infected their prognosis was a lot better — they were around half as

Source: The Times May 10, 2021 15:56 UTC