The epidemic situation of the Coronavirus Disease 2019 (COVID-19) Wave 3 has a tendency to increase in severity. Both the number of new infections and the cumulative number of infections have continued to increase. Including the number of critically ill patients also increased. This situation has affected doctors, nurses and health workers. All of them have to work hard, race against time to save the lives of patients and reduce the number of Covid-19 infections. as much as possible  past till now Samut Songkhram Province Education Center Suan Sunandha Rajabhat University by Asst. Prof. Dr. Pimphon Thongmuang, Director, therefore assigned personnel under the Samut Songkhram Provincial Education Center. join in the injection service Sinovac vaccine of Phraphutthalertla Hospital for people with congenital diseases (7 disease groups) aged not over 60 years old at Sala Phra Thep Samut Moli Wat Phet Samut Worawihan Mueang District, Samut Songkhram Province