Amitabh Bachchan on Thursday evening tweeted to refute a news reports claiming he has tested Covid-19 negative.On his verified Twitter account, Big B shared a video clip of a TV news channel that claims "Amitabh Bachchan tests negative for COVID" as "breaking news".".. this news is incorrect , irresponsible , fake and an incorrigible LIE !!" Big B tweeted on his official account, @SrBachchan.The Bollywood icon seems quite disturbed by the fake news surrounding his health. He also retweeted a tweet posted by a fan that reads: "That39s playing with someone39s privacy. Why do media play with people39s emotions? Take Care Sir Ji."Big B -- along with son Abhishek Bachchan, daughter-in-law Aishwarya Rai Bachchan and granddaughter Aaradhya -- is currently hospitalised with coronavirus infection.