Barack Obama has COVID-19. The former president announced Sunday that he tested positive. "I just tested positive for COVID. I’ve had a scratchy throat for a couple days, but am feeling fine otherwise. Michelle and I are grateful to be vaccinated and boosted, and she has tested negative," Obama wrote on Twitter. "It’s a reminder to get vaccinated if you haven’t already, even as cases go down," the former president urged. Read the full story at the link in our bio 📸: Saul Loeb, @gettyimages