All are invited to the online Bradford Hill Seminar: Learning About Long COVID from Patients: The Power of Narrative Evidence Dr Rachel Grob  University of Wisconsin Register to attend Please note this will be an online seminar Zoom registration to attend online: https://mrc-epid.zoom.us/meeting/register/tJIqdeCtqjMrHdwFytgvbCFhN0PMuxXHct40 Abstract Patients have been at the forefront of identifying and addressing Long […]