From where did he get the vaccine?
On 27 March 2024, the European Commission withdrew the marketing authorisation for Vaxzevria (COVID 19 Vaccine (ChAdOx1 S [recombinant])) in the European Union (EU). The withdrawal was at the request of the marketing authorisation holder, AstraZeneca AB, which notified the European Commission of its decision to permanently discontinue the marketing of the product for commercial reasons.
After more than three billion doses, the Oxford-AstraZeneca Covid vaccine was withdrawn.
PS: : Just noticed it's stale news... The man has fully recovered later.