The Physiology focus group of the CMB graduate program is organizing its first symposium, the “2021 Isthmus Physiology Symposium” (https://cmb.wisc.edu/isthmus-symposium/), which will be held virtually on May 27-28 via Zoom. This is a graduate student-organized symposium hosted by the CMB program. The symposium features lectures from a host of eminent scientists within and beyond UW-Madison as well as from current CMB graduate students. Registration is free and is required to receive the Zoom link. We look forward to seeing you on May 27-28!!