Krispy Kreme March 22, 2021 9:36 am Krispy Kreme Offers Free Doughnut For COVID-19 Vaccinated Customers Krispy Kreme is offering a free glazed doughnut for anyone who shows a vaccination card. The offer is good until the end of the year. US & World Videos 1:23 CDC recommends updated Covid shot for everyone ages 6 months and up