In Season 2 of "The Road to a Vaccine," host Lisa Ling interviews scientists, global health leaders and other experts on the COVID-19 front lines to reveal the latest medical advances and collaborations to create a coronavirus vaccine—and hopefully a return to a world without the pandemic.

As we head into fall, how is COVID-19 testing going? Lisa Ling speaks to experts, including Ann Lee, co-founder, with actor Sean Penn, of the nonprofit CORE, to get the latest updates on testing efforts and contact tracing across America.

In this bonus clip from “The Road to a Vaccine,” health experts explain why communities of color in the U.S. are disproportionately affected by COVID-19—and how to help solve this glaring disparity.

Be sure to tune in for the next live episode, returning September 8 at 12 PM ET.

In Season 2 of "The Road to a Vaccine," host Lisa Ling interviews scientists, global health leaders and other experts on the COVID-19 front lines to reveal the latest medical advances and collaborations to create a coronavirus vaccine—and hopefully a return to a world without the pandemic.

In Episode 3, Lisa Ling talks to UNICEF’s Henrietta Fore about global efforts to get all kids vaccinated. Harvard's Dr. Vikram Patel discusses children’s mental health during the pandemic. Plus, parents ask the experts their pressing questions about COVID-19.

This new eight-episode educational video series will examine the latest efforts to respond to the COVID-19 pandemic and break down the complex process of developing a vaccine.

Each week our host Lisa Ling will talk to leading scientists and researchers, healthcare workers on the front lines and public health experts around the world working collaboratively to help bring an end to the deadly pandemic.