The CDC wants Americans who receive the COVID-19 vaccine to wear that fact like a badge of honor, even releasing its own design for bright orange and white stickers or buttons that say "I got my COVID-19 vaccine!" Experts say encouraging people who get the COVID-19 vaccine to acknowledge it with some kind of "swag" could help promote efforts to vaccinate as many Americans as possible or serve as a public reminder for people to get the shot when it's available to them and follow up when they're due for the second dose required for the Pfizer and Moderna vaccines.