Amid the rising cases of black fungus infection in the country, the first case of yellow fungus has been reported from Ghaziabad in Uttar Pradesh. It is learnt that yellow fungus is dangerous than both black fungus and white fungus. The patient is currently undergoing treatment at the hospital of noted ENT surgeon Brij Pal Tyagi. Symptoms of Yellow Fungus Symptoms of yellow fungus are lethargy, low appetite, or no appetite at all and weight loss. In serious cases, yellow fungus can also cause leakage of pus and slow healing of the open wound and slow healing of all wounds, malnutrition and organ failure and sunken eyes due to eventual necrosis.