This news item from the Cornell Chronicle is about: Last week, researchers and students from the Ithaca and Weill Cornell Medicine campuses met to collaborate and present research related to RNA, genetic material that is essential to coding, decoding, regulation, and expression of genes. A symposium, “RNAs in All Shapes, Sizes and Forms: Markers and Regulators of Health and Disease,” was held Nov. 30-Dec. 1 at Cornell’s College of Veterinary Medicine in Ithaca.