Our government classified 7 levels of priority to receive the COVID-19 vaccine, but I’m not included in it. I’m not old enough, not young enough, even not important enough to the society. But I’m still dreaming about when it’s my turn to get the vaccine, what questions should I ask the doctors? 1. How effective is this vaccine? 2. How safe is this vaccine? 3. According to my health situation, am I able to receive this vaccine? 4. What percentage of patients receiving this vaccine will suffer severe allergic reactions? 5. How many injections will I need? 6. What are the common side effects? 7. How long do the side effects usually last? 8. When will it work from the time I’ve gotten the vaccine? 9. How long will the effect of the vaccine last? 10. Is it possible for me to be infected with COVID-19 after I having injections?