For anyone wanting to research vaccines: Every virus has protein components that a normal immune system will recognized as being ” foreign “. The 1rst exposure to these antigens might be slow and sluggish, but the body’s ” killer-T ” and other immune cells become programmed to react much rapidly when subsequent exposures occur. Vaccines are made by separating the non-contagious protein component of a virus from viruses, and when administered, the body’s immune system develops the capacity to respond rapidly. This rapid response prevents spread due to people become much less ill, and thus, the disease become much less transmissible.
When viruses are spread frequently through a population by sick people, they have the ability to mutate with more frequency. At some point, these mutations increase disease risks in vaccinated and unvaccinated individuals, but vaccinated ones still have a much greater chance of not developing severe illness. Unfortunately, things go wrong, sometimes. For example, there were a small number of deaths due to the covid vaccines, but aspirin kills two people each year as well ( Reyes syndrome ).
It takes years of dedicated study to grasp the science that guides medical practitioners in our hospitals, health clinics, laboratories, pharmacies, and research institutions. It just takes paranoia and misguided skepticism to believe in conspiracy theories. This is what gave rise to the Salem ” witch ” hunts of the past, and it’s what threatens to enable some once-contained illnesses to make a comeback. My suspicion is that bots and enemies from abroad may be aiding in the spread of misinformation as a form of softcore biological warfare to precede a real biological warfare, whether that be from once-eradicated diseases or the literal release of old ( or new ) infectious agents with devastating consequences.