The designers of the COVID-19 vaccines expected the contents of a jab to remain in the muscular tissue where they were injected, usually an arm. This assumption was wrong. A study document obtained from the Japanese regulatory agency shows that the vaccine contents enter the bloodstream and travel to the various organs. Lab animals injected with purified spike protein into their bloodstream developed cardiovascular problems, and the spike protein was also demonstrated to cross the blood brain barrier and cause damage to the brain.