The highly infectious COVID-19 delta variant is leaving a devastating wake around the globe. The surge of infections raises a lot of questions and has sparked concern among public health officials. As part of The World's regular series of conversation presented with The Forum at Harvard T.H. Chan School of Public Health, and as a special in our podcast feed, editor Carolyn Beeler moderated a discussion about the delta variant and what's next for the pandemic with epidemiologist William Hanage.

See more of the Coronavirus Conversations series here: https://www.theworld.org/categories/coronavirus-conversations