Delhi Chief Minister Arvind Kejriwal on May 22 wrote a letter to Prime Minister Narendra Modi and said that Delhi requires 80 lakh Covid-19 vaccine doses per month to vaccinate the people of the national capital in three months. The Chief Minister, in his letter, mentioned that the national capital received just 16 lakh doses of the Covid-19 vaccine in May. "In this pace, vaccinating the adult population will take 30 months," Kejriwal stated in his letter.