Veteran actor Amitabh Bachchan is stable with mild symptoms. Amitabh is currently admitted to Nanavati hospital's isolation unit. Amitabh tested positive for Covid-19 on Saturday. The 77-year-old actor confirmed his diagnosis on Twitter. Actor's son Abhishek, 44, also tested positive for Covid. BMC has sealed their residence Jalsa and declared it a containment area.