“Science Café”: U-M Museum of Natural History/Conor O’Neill’s Irish Pub.

Rescheduled from Feb. 22. A U-M scholar discusses “The Future of mRNA Vaccines.” Hors d’oeuvres at 5:30. 6–7:30 p.m., Conor O’Neill’s, 318 S. Main St. Free, but drink purchases encouraged. Seating limited, so come early. 764–0478.