Fighting MRSA with new membrane-busting compounds

Public health officials are increasingly concerned over methicillin-resistant Staphylococcus aureus (MRSA). The bacteria have developed resistance to a number of treatments, even antibiotics of last resort in some cases. ...

Trouble with parasites? Just migrate!

Why do animals migrate? Explanations behind the evolution of such a costly, yet common behavior are varied. However, rarely do parasites and pathogens figure into the story. Researchers from the University of Minnesota and ...

A village of bacteria to help frogs fight disease

The naturally occurring bacteria on a frog's skin could be the most important tool for helping the animal fight off a deadly skin disease, according to an experiment conducted by Virginia Tech researchers.

Students create microbe to weaken superbug

A team of undergraduate students from the University of Waterloo have designed a synthetic organism that may one day help doctors treat MRSA, an antibiotic-resistant superbug.

Potential cure for captive amphibians with chytrid fungus

Researchers at Vanderbilt University have identified an alternative to a sometimes toxic therapy that protects frogs in zoos from a deadly fungal infection that has been destroying the amphibian populations worldwide. Their ...

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