The disinformation being broadcast in this thread is dangerous.
Antibodies are used by the body to fight microbial infections. The antibodies are much too large to actually enter the cells of the human body as are the disease causing germs and microbes themselves. They work externally on the cells to weaken and infect the body.
Viruses are much smaller than the human cell. They work by entering the cells and working to reproduce themselves inside the cell. Not outside the cell. Therefore antibodies have very little to do with overcoming viral infections. The immune system uses T and B cells to fight viruses as they are small enough to enter cells to fight the viruses. Thus the most effective drugs on the market are drugs which are able to act as transports through the cell wall for substances with antiviral properties. These are drugs like HCQ and ivermectin. The work to allow zinc to enter the cell to fight viral infections as zinc has very strong antiviral properties. Both drugs are zinc ionophores which have a different electrical charge than the human cell so they can easily attach to the cell. That property also allows the zinc, which has the same electrical property as the human cell. to enter the cell via the ionophore. This is why both of these drugs are so effective at defeating the coronavirus. This is the science, or at least part of it, at a high level overview.
So, since our immune system uses the very tiny B and T cells, called by macrophages that are part of our immune system, to fight off viral infections, and which btw, don't rely on antibodies, all the nonsense about these "vaccines" creating antibodies is nonsense. It means nothing when fighting viral infections but sounds really impressive. The problem is it's all disinformation. And people are buying into it big time. I've posted a lot of information on how the body fights off viruses. Hours worth of it, but nobody would spend the time to learn. I guess you all considered knowledge of our immune system as unnecessary trivia to be passed over with disdain. If you had bothered to learn you would realize how much disinformation is being thrown at us on a daily basis. Disinformation that will kill us if we don't wise up and stop believing everything big pharma and government agencies like the CDC cooperate in spreading as well as the huge corporate structure of allopathic medicine.