Bollywood megastar Amitabh Bachchan, who was not keeping well for past few days, says his health is improving barring the cough, which still disturbs him.

The 71-year-old actor thanked his fans for their good wishes. "Thank you all for enquiring after my health... it's improving gradually... there is a cough that keeps disturbing me during the recording, but it is being managed... love you all for this concern and the many home remedies that you suggest," he wrote in his blog.