One of the more serious issues with the Pfizer and Moderna coronavirus vaccines is their propensity to cause inflammation of the cardiovascular system. The vaccine causes an antigen-specific immune response that may additionally cause an inflammatory immune response along the endothelial lining of blood vessels. If natural viral antigens are present in the endothelial lining … Continue reading 271 deaths, nearly 10,000 serious adverse reactions from coronavirus vaccines (so far)