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.

Chaining up diarrhoea pathogens

Researchers have clarified how vaccinations can combat bacterial intestinal diseases: vaccine-induced antibodies in the intestine chain up pathogens as they grow in the intestine, which prevents disease and surprisingly also ...

A new avenue for fighting drug-resistant bacteria

A small regulatory RNA found in many problematic bacteria, including Escherichia coli, appears to be responsible for managing the response of these bacteria to environmental stresses. Professor Charles Dozois from Institut ...

Can we save more lives if we let resistant bacteria live?

Antibiotic resistance is a ticking timebomb under public health. The WHO predicts that in 2050 more people will die from infections than from cancer—and we are talking about infections that we today consider harmless; infections ...

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