What is in your gut?

Dr. Gabriel Nuñez, the Paul de Kruif Professor of Pathology, and his laboratory colleagues recently published breakthrough research results in the journal Science , describing how his team identified new key roles of the gut’s microbiota in the development of colitis.

Study Published on Effectiveness of the Omicron Bivalent Booster

As the SARS-CoV-2 virus continues to mutate over time and new booster vaccines become available, the question arises, are the multivalent boosters more effective at improving immune response than the monovalent vaccines with which we began? This question was addressed by a multi-site group from Columbia University Vagelos College of Physicians and Surgeons (New York) and from the University of Michigan Medical School Department of Pathology.