India as the world’s biggest vaccine maker will use its resources “for all humanity” in the battle against coronavirus, Prime Minister Narendra Modi told the United Nations on Saturday.In his address to the virtual UN General Assembly, Modi made no direct mention of climate change or of India’s current border tussle with China following a clash in June when 20 Indian troops died, however.“As the largest vaccine-producing country of the world … India’s vaccine production and delivery capacity…