India, July 1 -- Aamir Khan has revealed some of his staff have tested positive for Covid-19 and have been shifted to a medical facility. He added that his family has tested negative. On Twitter, Aamir wrote, "This is to inform you that some of my staff have tested positive. They were quarantined, and BMC officials were very prompt and efficient in taking them to a medical facility. I would like to thank the BMC for taking such good care of them, and for fumigating and sterilising the entire society. The rest of us have all been tested and found negative. Right now I am taking my mother to get her tested. She is the last person in the loop. Please pray that she is negative." HTC...