How the pandemic is shaping demographic trends, targeting vaccines to ‘high-contact’ people, the Iran Threat Network, and more.

A look at the ways COVID-19 is affecting demographic trends; how targeting vaccines to people with a lot of contacts could end the pandemic more quickly; understanding the Iran Threat Network; why U.S. intelligence needs open-source information; and how to deter North Korea. For more information on this week’s episode, visit rand.org/podcast.