D’Andra Simmonshas tested positive for the coronavirus. ET can confirm that the 50-year-old reality star has been hospitalized at the University of Texas Southwestern Medical Center's COVID-19 ward in Dallas, Texas.According to the source, Simmons' oxygen levels were low and she is starting remdesivir treatment, which involves an antiviral medication administered via injection.Simmons is asking fans for privacy and prayers as she fights the illness.The news comes just days after Simmons shared her joy about welcoming a new pup to her family.«Christmas came early!.