As you know, SARS-CoV-2 is a type of coronavirus. Scientists know that the development of other coronavirus vaccines (SARS, MERS…) have not been successful so far because they proved dangerous and even lethal in animal studies. A concerning reaction called ‘immune enhancement’ has happened for every attempt at producing a coronavirus vaccine. These vaccines have caused the formation of what is called ‘non-neutralizing antibodies’ that create an exaggerated immune reaction.
This is a well known danger of vaccine-induced autoimmunity. This means that vaccine recipients would be at high risk of developing an autoimmune disease when exposed to a ‘wild’ coronavirus following vaccination. This will not be an immediate reaction, but may take days, weeks, months or longer to take place.
Also, in a recent study, immunologist Dr J. Bart Classen expressed concerns that mRNA vaccines (Pfizer, Moderna) could potentially put the patient at high risk of developing chronic degenerative neurological diseases, such as dementia, Alzheimer’s, motor neuron disease (ALS)… and “multiple other potential fatal adverse events”.
Failure of SARS and MERS vaccines in animal trials (Immune Enhancement/autoimmunity):
The COVID Vaccines – part 2 (coronavirus vaccines and monkeys):
Anti–spike IgG causes severe acute lung injury by skewing macrophage responses during acute SARS-CoV infection:
COVID-19 RNA Based Vaccines and the Risk of Prion Disease, Dr J. Bart Classen: