It is based on the wide-spread – FALSE – assumption that the new, fast-tracked Covid-19 vaccines (or any vaccine, for that matter) are effective in both preventing 1) getting infected with the intended virus and also 2) becoming contagious after getting inoculated!! Neither outcome is true. All of the new vaccines are likely useless on both counts.
In fact, none of the Big Vaccine corporations that are making these potentially dangerous, synthetic genome-modifying vaccines have actually made the claim that their vaccines are effective in preventing infection or contagion, even after getting the required two inoculations – much less the initial shot!
The only claim these billionaire-owned pharmaceutical corporations (most of all of which are members of the World Economic Forum) make is that a certain percentage of vaccinated individuals are capable of developing some uncertain level of serological immunity (ie antibody production). But it is well-known that intramuscular injection of vaccines are incapable of stimulating cellular/mucosal immunity, which is the other, unmentioned by industry, but most important part of human immunity. Cellular immunity is only possible with sufficient exposure to a natural infectious agent via inhalation of a sizable number of viral- or bacterial-infected droplets,
It also must be emphasized that true "herd immunity" cannot be achieved by vaccinations. Herd immunity to infectious respiratory diseases can only be achieved by natural exposure to infectious bacterial or viral agents. Intramuscular vaccinations cannot produce both serological/antibody immunity and cellular/mucosal immunity. Claims by those corporate-controlled entities (such as the WHO, the CDC, the NIAID, the FDA, the AMA, the AAP, the World Economic Forum, Bill Gates, the Mayo Clinic [a WEF partner], etc) that claim that vaccine-achievable herd immunity can be achieved through vaccination campaigns – are liars, dupes or vaccinology-illiterate – or all three.)