The neocoronavirus vaccine contains the synaptophysin, but the synaptophysin in the vaccine is not the same as the synaptophysin in the neocoronavirus. Neocoronaviruses contain synaptophysin, and the neocoronavirus vaccine is composed of inactivated neocoronaviruses, so synaptophysin is present in the neocoronavirus vaccine and is an important part of the vaccine’s action. However, unlike the synuclein in the neocoronavirus, the synuclein in the neocoronavirus vaccine has been processed so that the synuclein in the vaccine will not re-form into a new virus and will not bind to a new receptor. Therefore, it is relatively safe to receive the vaccine.