Dr. Ngozi Okonjo Iweala is chair of the GAVI board and the former finance minister of Nigeria. Danai Gurira interviewed Dr. Okonjo-Iweala as part of our #PassTheMic series. Here’s some of what she had to say. This pandemic has made the world wake up to interconnectedness — how we are so interconnected that people in a remote area in one country are connected to a remote area in another country. What that says to me is that no one in the world...