A new Cornell study suggests vitamin B12 plays a far broader role in human biology than previously understood, influencing key metabolic pathways linked to aging, muscle function and disease risk. Credit: Stock
Laura Reiley is a Writer at Cornell Chronicle. She focuses on themes related to business and economics, with a particular emphasis on agriculture, climate change, and the intersection of science and food systems. Her work has been featured in prominent publications such as The Washington Post, The Boston Globe, and The New York Times.








