India has reported over 9,000 confirmed cases of fungal infections, many among recovered Covid-19 patients. While talking about black, white and yellow fungus, AIIMS director Dr Randeep Guleria said that many of the terms being used to describe fungal infections are misleading. It's better to use the correct name because the colour of the fungus may seem different according to the part of the body in which it is growing, Dr Guleria added. Watch this video.