I would like to know if I am correct that the reas

I would like to know if I am correct that the reason that leronlimab will work on the varients of Covid is because they all involve CCR5. I am being asked by some worried friends who invested (not me) about this and have told them that leronlimab is not a vaccine, it is a therapeutic, which is totally different, and it should be effective on the new strains of Covid.