Table 1

-Total of 12 questions about vaccination for health promotion offline and online.

ItemsQuestion
Q 1Is was necessary to vaccinate against COVID-19?
Q 2How safe was the COVID-19 vaccine?
Q 3How long was the protection period and effectiveness of the COVID-19 vaccine?
Q 4What vaccine was being vaccinated this time?
Q 5Why should I stay for 30 minutes after receiving the COVID-19 vaccine?
Q 6What impact would the mutation of COVID-19 had on the effect of vaccination?
Q 7Were the following special circumstances (including pregnancy, female menstrual period, gout attack period, diabetes, hypertension, coronary heart disease, coronary atherosclerosis) suitable for COVID-19 vaccination?
Q 8Could I get COVID-19 vaccine if I had received other vaccines?
Q 9What was the COVID-19 vaccination process?
Q 10How to make an appointment and vaccinate against COVID-19 conveniently?
Q 11Was there a charge for this vaccination?
Q 12How to form herd immunity among the population through vaccination?