Updated: 7:43 PM EDT Aug 21, 2021 The Rev. Jesse Jackson Sr., and his wife, Jacqueline, have both been hospitalized after testing positive for COVID-19. The Rainbow PUSH Coalition, which was founded by Jackson, announced the couple's hospitalization on Saturday in a news release. The organization said anyone who has been around either of them over the last five or six days should isolate, per CDC guidelines. The couple is under medical observation at Northwestern Hospital. According to a release on the Rainbow PUSH Coalition website, Jackson received his COVID-19 vaccination in January.