The Daily Pennsylvanian is a student-run nonprofit. Please support us by disabling your ad blocker on our site. Image 10-02-23 Nobel Laureate Press Conference (Anna Vazhaeparambil).jpg By Anna Vazhaeparambil 10/02/23 2:56pm Penn Medicine researchers Katalin Karikó and Drew Weissman at a press conference in the University Guest House on Oct. 2. PennConnects