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There is a lot of hype about vaccines and what they do. But one thing people need to recognize is that vaccines are not a "cure," i.e. they don't "kill viruses."
Vaccines are a preparation of either a weakened/killed form of a pathogen (like Smallpox variolation), or a harmless portion of a pathogen's structure (typically the outside coating sans the harmful RNA), either of which will trigger a reaction of the human immune system without propagating the disease. This allows the immune system to recognize the active pathogen, then react to both the initial and then the subsequent exposure by developing and producing antibodies to fight off/kill the pathogen.
However, some people have less robust immune systems than most others, often due to age and/or pre-existing medical issues. There are even a very rare few (due to lack of survivability without drastic measures, i.e. "Bubble Boy") persons born with no immune systems.
There are also other persons whose immune systems are so robust that they are already capable of recognizing such pathogens without "priming" via vaccination, and automatically react to create antibodies. ("Natural" immunes).
Meanwhile, viruses remain capable of mutating inside a host, as they are just little packets of biological information designed for one purpose; replication by using the bodies of more complex organisms.
My point in describing the above? Two current "facts."
1. It is highly unlikely that simply vaccinating everyone will eliminate a virus, due to both natural mutation and the possibility of other forms of hosts re-transmitting it or a variant to humans, and
2. Demanding that the few or the one submit to the demands of the many simply out of "fear" is an irrational response in a self-declared "rational" society.
Vaccines are a preparation of either a weakened/killed form of a pathogen (like Smallpox variolation), or a harmless portion of a pathogen's structure (typically the outside coating sans the harmful RNA), either of which will trigger a reaction of the human immune system without propagating the disease. This allows the immune system to recognize the active pathogen, then react to both the initial and then the subsequent exposure by developing and producing antibodies to fight off/kill the pathogen.
However, some people have less robust immune systems than most others, often due to age and/or pre-existing medical issues. There are even a very rare few (due to lack of survivability without drastic measures, i.e. "Bubble Boy") persons born with no immune systems.
There are also other persons whose immune systems are so robust that they are already capable of recognizing such pathogens without "priming" via vaccination, and automatically react to create antibodies. ("Natural" immunes).
Meanwhile, viruses remain capable of mutating inside a host, as they are just little packets of biological information designed for one purpose; replication by using the bodies of more complex organisms.
My point in describing the above? Two current "facts."
1. It is highly unlikely that simply vaccinating everyone will eliminate a virus, due to both natural mutation and the possibility of other forms of hosts re-transmitting it or a variant to humans, and
2. Demanding that the few or the one submit to the demands of the many simply out of "fear" is an irrational response in a self-declared "rational" society.