"Do I have to get a flu shot and COVID-19 vaccinated?" Yes — both viruses can knock you off your feet, and it has been proven that you can contract both at the same time. As we approach the 2021/2022 flu season, some may be eligible for a COVID-19 booster shot, while others may be getting their COVID-19 vaccine for the first time. The good news is that the CDC states it's okay to ...