Claim: Research from Israel suggests that the Pfizer vaccine is much less protective against Covid-19 than natural immunity from catching the disease.
Fact-check: Immunity through Covid infection is much riskier than a vaccine - Full Fact
Verdict: the research does say this. however, it also says that infected people are even better protected if they get vaccinated as well.
Organisation: Full Fact
Author: Leo Benedictus
Date published: 2021-09-03T00:00:00