You tell them you're getting vaccinated. Because you're not allowed to do PCR test after vaccine (because it will somehow "affect the result"), they stopped calling. You still need to to PCR test though, because vaccines "can't stop the virus from spreading".
After the vaccine you felt very bad. At least very not good. Your arms aching, your head hurting, et cetera et cetera. You checked the news on your phone. Some people got leukemia after this. Some people got pneumonia after this. You were told these are rare cases. Poor people, you thought.