PM Narendra Modi arrived in Varanasi after inaugurating 9 new medical colleges in Siddharthnagar. CM Yogi recalled the oxygen crisis during the second wave of Corona. Addressing the public meeting, Yogi said that India has taken a big step towards oxygen self-sufficiency. Yogi said that for a state like UP, with such a high population, it is very important to work on the health infrastructure. Watch the video.