Viruses are both the villains and heroes of life as we know it

Viruses have a bad reputation. They are responsible for the COVID-19 pandemic and a long list of maladies that have plagued humanity since time immemorial. Is there anything to celebrate about them?

New 'sugar-glass' film uses viruses to kill harmful bacteria in food

With antibiotic resistance on the rise, bacterial contamination of food is becoming more problematic. Now in a study appearing in ACS Biomaterials Science & Engineering, scientists report that they have developed an antibacterial ...

Research team identifies new organelle in parasitic wasp venom

City College of New York biologist Shubha Govind and her research team have identified the composition of "virus-like particles" (VLPs) found in the venom of a wasp that is a parasite of fruit flies. Invisible to the eye, ...

Viruses: You've heard the bad—here's the good

"The word, virus, connotes morbidity and mortality, but that bad reputation is not universally deserved," said Marilyn Roossinck, PhD, Professor of Plant Pathology and Environmental Microbiology and Biology at the Pennsylvania ...

Fighting bacteria—with viruses

Research published today in PLOS Pathogens reveals how viruses called bacteriophages destroy the bacterium Clostridium difficile (C. diff), which is becoming a serious problem in hospitals and healthcare institutes, due to ...

Office bacteria all around us, especially in men's offices

Men's offices have significantly more bacteria than women's, and the office bacterial communities of New York and San Francisco are indistinguishable, according to a study published May 30 in the open access journal PLoS ...

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