Giant African rats spotted hundreds of TB-positive sputum samples that a standard microscope test missed on first pass, researchers report in the December American Journal of Tropical Medicine and Hygiene. Peter Hotez, M.D., Ph.D., Distinguished Research Professor, Walter G. Ross Professor and chair of the Department of Microbiology, Immunology and Tropical Medicine in the School of Medicine and Health Sciences, says the rats’ accuracy rate would need to improve for this low-tech approach to become a standard screening strategy.
Giant Rats Detect Tuberculosis
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The George Washington University (GW) School of Medicine and Health Sciences (SMHS) is pleased to announce that Monica M. Bertagnolli, MD, will be the keynote speaker for the 2026 GW MD Graduation Celebration and Diploma Ceremony on May 17, 2026, in Lisner Auditorium.
Sally Feng, a student in the Integrated Biomedical Sciences (IBS) PhD program at GW’s School of Medicine and Health Sciences (SMHS), recently earned a prestigious predoctoral fellowship award from the National Institutes of Health (NIH).
Francis Collins, MD, PhD, former director of the National Institutes of Health and former leader of the National Human Genome Research Institute, described the contrast between rapid scientific progress and the challenges posed by political polarization at the George Washington University’s GW Med…