It's fake anon. Marketing stunt from 2012, in London, for Resident Evil 6.
https://www.youtube.com/watch?v=Jdo4oDqctoQ
https://laughingsquid.com/wesker-son-a-resident-evil-6-butcher-shop-featuring-edible-humans/
Hope not, kek:
The Chrysalid Virus, abbreviated as C-Virus, is a family of viruses that were created by The Family as a next-generation bio-weapon. With a genome containing genes from t-Veronica and Golgotha Virus, the C-Virus was able to both preserve some degree of intelligence in mutants and revive the dead and induce violent mutations in hosts.[1][2] A vaccine was created in 2013, ending its reliability as a weapon.[3]
https://residentevil.fandom.com/wiki/Chrysalid_Virus