The new crown vaccine will not cause cardiovascular blockage in people with high blood lipids, and there is no direct link between the new crown vaccine and cardiovascular blockage. If the underlying disease of hyperlipidemia exists, even if the new crown vaccine is administered, it will not cause cardiovascular blockage. The main components of the new coronary vaccine are inactivated new coronary virus, adenovirus vector, etc., which do not contain components that can increase the probability of cardiovascular and cerebrovascular events, and there is no relevant literature and clinical cases to prove that there is a direct link between the two. High blood lipids are only a separate factor that can increase the probability of cardiovascular blockage, which can cause coronary artery disease, the gradual narrowing of blood vessels and cardiovascular blockage, rather than an increase in the probability of occurrence after vaccination with the Neocoronavirus vaccine. Therefore, it is generally possible to carry out the vaccination as normal, or to decide whether or not to receive the vaccination after consulting with medical personnel.