Dr KK Aggarwal, a former president of the Indian Medical Association and a Padma Shri recipient, died last night of Covid. Around two weeks ago, Dr Aggarwal had shared a Facebook video declaring that he represented the collective consciousness of the medical profession when he appeared on camera even while battling Covid and pneumonia. "The show must go on," he said in the clip which is now going viral on social media. It was one of the hundreds of videos that the cardiologist had created in an effort to educate the public on Covid care.