Jazmine Sullivan Tests Positive for COVID-19 ‘Heaux Tales’ Tour Postponed Jazmine Sullivan took to Twitter on Wednesday to say she was unable to perform at her scheduled Sacramento show. She said while she tested negative for Covid-19 she still did not feel well. Jazmine returned to Twitter 17 hours after her initial post to say she had indeed tested positive for Covid-19. She apologized profusely but said this means more shows will be canceled as she and her crew isolate. Jazmine said ticket holders will be notified by email.