The upshot is that if you get COVID, your mucosal immune system will generate IgA antibodies to the virus. Only the mucosal immune system generates IgA, so the presence of serum anti-COVID IgA means a person has already been exposed to the virus.
Essentially the study shows that natural immunity is highly effective at preventing reinfection, presumably because mucosal antibodies are secreted into the mucosal lining and thus prevent the virus from colonizing the nasopharynx. This is what's called sterilizing immunity.
As an aside, the reason the jabs don't prevent infection or transmission very well is because they don't activate the mucosal immune system.They do stimulate the production of anti-spike antibodies, but these do not seep out into the mucosa, so the virus is free to colonize the nasopharynx willy nilly.
That MSM line you heard about virus shed by vaccinated people is less dangerous because it's already coated with vaccine antibodies? Total fucking garbage.
It's worse than that because all those people with covid noses are giving it billions of chances to mutate so it can infect the rest of the body by defeating the vaccine antibodies.
In other words, the vaccines are designed to create highly infectious mutant strains that require new vaccines.... ka-ching!
That crap article was based on another crap article based on this study:
The presence of serum anti-SARS-CoV-2 IgA appears to protect primary health care workers from COVID-19
The upshot is that if you get COVID, your mucosal immune system will generate IgA antibodies to the virus. Only the mucosal immune system generates IgA, so the presence of serum anti-COVID IgA means a person has already been exposed to the virus.
Essentially the study shows that natural immunity is highly effective at preventing reinfection, presumably because mucosal antibodies are secreted into the mucosal lining and thus prevent the virus from colonizing the nasopharynx. This is what's called sterilizing immunity.
As an aside, the reason the jabs don't prevent infection or transmission very well is because they don't activate the mucosal immune system.They do stimulate the production of anti-spike antibodies, but these do not seep out into the mucosa, so the virus is free to colonize the nasopharynx willy nilly.
That MSM line you heard about virus shed by vaccinated people is less dangerous because it's already coated with vaccine antibodies? Total fucking garbage.
It's worse than that because all those people with covid noses are giving it billions of chances to mutate so it can infect the rest of the body by defeating the vaccine antibodies.
In other words, the vaccines are designed to create highly infectious mutant strains that require new vaccines.... ka-ching!
Yep. It's a leaky vaccine.