Godfrey Bloom video makes false claims about vaccines21 April 2021What was claimed Covid-19 vaccines are experimental. What was claimed Covid-19 vaccines weaken your immune system. Our verdict There is no evidence that Covid-19 vaccines weaken the immune system. 1 of 3 claimsA video posted on Facebook by former MEP Godfrey Bloom, which has more than 34,000 views, makes several claims about Covid-19 vaccines and certificates (aka Covid-19 passports). For the purposes of that scheme, we’ve rated this claim as false because Covid-19 vaccines are not experimental, Covid-19 vaccines do not interfere with your DNA and Covid-19 vaccines do not weaken your immune system.