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Department of Biological Sciences

Bacteria’s mysterious viruses can fan flames of antibiotic damage, according to new model

Your gut microbiome teems with bacteria-eating viruses that have longed baffled scientists. Using a new mouse model that can eliminate and revive these virus communities, Virginia Tech biologists discovered that the viruses can exacerbate collateral damage from antibiotics.

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The Department of Biological Sciences is at the center of life sciences research and teaching at Virginia Tech. 
Our mission is to seamlessly integrate world-class research addressing the grand challenges of the 21st century,
from global change to human disease, by preparing the next generation of scientists.