Mumbai, Aug. 9 -- Actor Abhishek Bachchan has tested negative for Covid-19. The actor confirmed the news on social media and expressed gratitude to the hospital staff for taking care of him. Abhishek, his father Amitabh Bachchan, wife Aishwarya and daughter Aaradhya were all admitted at the isolation ward of the Nanavati Hospital here after they tested positive on July 11. The actor posted on Instagram. "I TOLD YOU!!! Discharge plan: YES!! This afternoon I tested Covid-19 NEGATIVE. Thank you all for your prayers and wishes. I'm so happy to be able to go home," Abhishek wrote. "My eternal gratitude to the doctors and nursing staff at Nanavati Hospital for taking such good care of me and my family and helping us beat Covid-19. We couldn't have done it without them," he added.htc...