Where did it come from? More than three years into the pandemic with untold millions of people dead, that question about the origin of Covid-19 remains widely disputed and fraught, with facts sparkling amid a tangle of analyses and hypotheticals like Christmas lights strung on a dark, thorny tree. One school of thought holds that the virus, known to science ... Show More
Yesterday
A Week of Scandal, Reckoning and Resignations in Congress
Warning: This episode discusses suicide. This week, Congress was on the cusp of doing something that has never happened in U.S. history: forcibly removing four House members. Two of those members resigned. Michael Gold, who covers Congress, explains what unfolded on Capitol Hill, ... Show More
26m 21s
Jun 2020
China's Wet Market Workover
<p>The COVID-19 pandemic has had a profound impact on our relationship with wildlife. The virus that causes COVID-19, SARS-CoV-2, is zoonotic, which means it originated in an animal. Experts believe the virus emerged in bats then jumped to an intermediary host, possibly pangolins ... Show More
26m 52s
Apr 2024
What to know about the new bird flu outbreak
<p><span style="background-color: transparent; color: rgb(0, 0, 0);">For the first time, a virulent strain of bird flu has been detected in U.S. dairy cows. Fragments of the virus have also been found in commercial milk. Today, health reporter Lena Sun shares the latest on the ou ... Show More
27m 31s