Will COVID-19 vaccine make you gain weight?
Maybe it has something to do with your constitution. Some people will feel very hungry after being vaccinated with COVID-19 vaccine, or they will be so hungry that they have a stomachache. At this time, they have to keep eating. When you can't control your appetite, you will get fat if you eat too much, but you won't if you control it. But some people will not gain weight if they are hungry and have a bad appetite.
That's the introduction of whether COVID-19 vaccine will make you fat. I hope it helps you.