Former prime minister Atal Bihari Vajpayee’s health has worsened during the last 24 hours. He is on a life-supporting system in the All India Institute of Medical Sciences (AIIMS). Vice President M Venkaiah Naidu and BJP national president Amit Shah on Thursday visited AIIMS to inquire the health of the former Prime Minister. Prime Minister Narendra Modi also visited AIIMS last evening to inquire Vajpayee’s health. Atal Bihari Vajpayee was admitted to AIIMS on June 11 after complaints of urinary tract infection, and chest congestion.