The new ‘flex’ is showing off your vaccination card, Twitter says
As Americans get vaccinated in record numbers nationwide, people are taking to social media to share that they have been vaccinated. To date, over 100 million Americans have received at least one dose of the COVID-19 vaccine. While some are posting selfies or pictures of themselves getting the shot, others are posting their vaccination cards after getting one or both doses. Social media users are calling this the new “flex” or way to show off.