Inoculate the booster and don't vaccinate. Ask why and how to answer.

Answer truthfully. If the booster vaccine is not vaccinated, the reasons should be answered truthfully. Vaccine immunization refers to vaccination on the basis of the original vaccination to achieve the effect of strengthening immune function. COVID-19 vaccine booster immunization refers to the supplementary vaccination on the basis of routine dose and COVID-19 vaccine dose. The booster needle means that the virus antibody in the human body will decrease with the passage of time after the dose of the original vaccine is inoculated. At this time, the vaccination will be supplemented to improve the body's immunity to the virus.