“Methods: Systematic review of papers with data on serious adverse events (SAEs) associated with a COVID-19 vaccine.
Results: We included 18 systematic reviews, 14 randomised trials, and 34 other studies with a control group. Most studies were of poor quality. The most reliable one was a systematic review of regulatory data on the two pivotal randomised trials of the mRNA vaccines. It found significantly more SAEs of special interest with the vaccines than with placebo, and the excess risk was considerably larger than the benefit, measured as the risk of hospitalisation. The adenovirus vector vaccines increased the risk of venous thrombosis and thrombocytopenia, and the mRNA-based vaccines increased the risk of myocarditis, with a mortality of about 1-2 per 200 cases. We also found evidence of serious neurological harms, including Bell’s palsy, Guillain-Barré syndrome, myasthenic disorder and stroke, which are likely due to an autoimmune reaction, as has been suggested also for the HPV vaccines. Severe harms, i.e. those that prevent daily activities, were hugely underreported in the randomised trials. These harms were very common in studies of booster doses after a full vaccination and in a study of vaccination of previously infected people...
Discussion: Serious and severe harms of the COVID-19 vaccines have been ignored or downplayed, and sometimes been deliberately excluded by the study sponsors in high impact medical journals. This area needs further study. Authorities have recommended virtually everyone get vaccinated and receive booster doses. They fail to consider that the balance between benefits and harms becomes negative in low-risk groups such as children and people who have already acquired natural immunity.”
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