Sushma undergoing tests for kidney transplant

64-year-old Swaraj, who has been in and out of the hospital for last few months, said he was undergoing treatment for kidney failure.

"Friends: This is to update you on my health. I am in AIIMS because of kidney failure. Presently, I am on dialysis. I am undergoing tests for a Kidney transplant. Lord Krishna will bless," she tweeted.

She was admitted to AIIMS on November 7 and is being monitored by a team of doctors.

The External Affairs Minister was admitted to AIIMS in April also when she underwent treatment for pneumonia and other health issues.