It is false that the NeoCrown vaccine is not recommended; everyone who meets the vaccination criteria should be vaccinated to create a herd immunity barrier and reduce the risk of an outbreak. As an important weapon to address the outbreak, the New Crown vaccine can help the body to produce antibodies to the New Crown virus and provide effective immune protection to the vaccinated person, which can provide a certain degree of resistance to infection by those infected with the New Crown. Clinical studies have shown that the body will produce enough protective antibodies after the full vaccination, and the validity of the antibodies can be maintained for at least half a year. China is still in the epidemic period of the new crown, meet the vaccination conditions of the masses in the active vaccination, can form a wide range of group immune barrier, the more people vaccinated, the stronger this immune barrier, the lower the risk of viral infection, can be a large-scale reduction in the risk of an outbreak of the epidemic, the prevention and control of our country’s epidemic is very beneficial. However, it should be noted that the vaccination must meet the vaccination requirements, and some people who are allergic to the vaccine, pregnant women, people with acute illnesses, or people with acute episodes of chronic illnesses, should be suspended from the vaccination. In addition, during the vaccination period, you need to ensure that you get enough sleep, eat a light diet, and avoid alcohol and spicy, stimulating and greasy food.