New Delhi, June 17 : Congress interim president Sonia Gandhi is undergoing treatment for fungal infection in the lower respiratory tract and other post-Covid symptoms, the party said on Friday. She was admitted to Sir Gangaram Hospital after she developed profuse bleeding from the nose on June 12. A statement released by Congress on Friday said: "A fungal infection in the lower respiratory tract was also detected upon admission. She is currently being treated for it along with other post-Covid symptoms. She continues to be under close observation and treatment." On Sunday, party General Secretary Randeep Surjewala tweeted: "Congress President Sonia Gandhi was admitted to Ganga Ram Hospital today owing to Covid-related issues. She is stable and will be kept at the hospital for observation. We thank all the Congressmen & women as also all well wishers for their concern and good wishes." The veteran leader had tested positive for Covid on June 2. /IANS