The globalists know this, and consistent with their goals of global mass extermination, they are giving the most dangerous and most contagious people "vaccine passports" so they can freely roam across society, spreading their super strain viruses far and wide. Again, this is all by design.
The safest people are those who have strong innate immune systems and have already built antibodies against the coronavirus, without needing any medical intervention. This is easily accomplished in most people with the help of vitamin D, zinc, nutrition, restful sleep and avoidance of toxic foods and medications.
Yet the entire "science" industry refuses to recognize any role whatsoever for innate immunity, and antibodies that individuals create on their own are not recognized as serving any function whatsoever. For example, you can't get an "antibody passport" from showing your own innate immunity, even though you have already defeated the pathogen thanks to your God-given immune system.