Soaring pollution levels in New Delhi, India, have prompted officials to indefinitely close schools and some coal-based power plants. We hear from a climate analyst about the health implications and causes of the smothering smog. And, the Biden administration has announced a major new investment in vaccine manufacturing, with an aim to help address global inequalities. But critics say it doesn’t get to the root of the problem. Plus, since the 1950s, Mexican painter and intellectual Frida Kahlo has been revered as a feminist icon. One of her famous self-portraits just sold for nearly $35 million — more than any other work of art from Latin America.