Actor Ushna Shah recently announced that she has tested positive for Covid-19. The Bashar Momin famed actor posted her health update on Instagram. "Even with the two mandatory doses of the vaccine, I have tested positive for Covid-19," Shah wrote in the post. She continued, "I am a relatively healthy person with a strong immune system but the bug got through, and the symptoms are extremely unpleasant. I shudder to think what would have happened had I not been vaccinated. I urge everyone to wear masks, get vaccinated and take all necessary precautions to protect themselves! Covid-19 is not a joke and the Delta variant is certainly not to be taken lightly." She further wrote, "To those I met recently, I vehemently apologise. I assumed it was just a viral. It wasn’t until the fever became unbearable and I lost my sense of smell that I thought to get tested," she wrote. Earlier, celebrities such as Adnan Siddiqui, Zarnish Khan, Faysal Qureshi, Marina Khan and singer Momina Mustehsan tested positive for Covid-19 as well. They asked their followers to strictly observe all necessary precautions.