A new study discovered possible links between the COVID-19 pandemic and possible neurological, blood and heart-related conditions. The new study, published in Vaccine, is the largest study of its kind since the pandemic began and could reignite the debate over the risks and benefits of the vaccine. Over the past three years, more than 13.5 billion doses of COVID-19 vaccines have been administered around the world. The World Health Organization recently announced that vaccination has saved at least a million and a half lives in Europe alone. The study links vaccines to slight increases in neurological, blood and heart-related conditions...