Millions of people worldwide who survived an initial Covid-19 infection continue to struggle with debilitating symptoms months later. Physicians are unable to explain their illness. But there's now a name for it: Long Covid. The medical community is hoping that the data trove from Long Covid survivors can not only help them understand their conditions, but also how to treat illnesses with similar symptoms. In a previous version of this podcast released on March 26, we said that Body Politic published survey results in December. The Patient-Led Research Collaborative for Covid-19 published the paper.