Scientists develop way to track salmonella infection in real time

When bacteria like salmonella infect and sicken people, they hijack a person's cell proteins to develop a defense against an immune response. Understanding how that works and developing methods for defending against these ...

Salmonella's strange recipe for defeating the immune system

In a surprising new discovery about potentially deadly salmonella, researchers have determined that the foodborne bacteria has a most unexpected way of telling where it is in the body: It uses its food as its GPS.

Micro-5: Gut reactions in space

Our guts literally teem with beneficial bacteria. But not all bacteria are harmless. Disease-causing bacteria, known as pathogens, can infect our intestines, causing illness or even death. Bacterial pathogens can contaminate ...

New innovation in food safety testing

Foodborne diseases are a major cause of illness and death worldwide, so the need for reliable and rapid means for detecting deadly bacteria in food samples is important for the food industry.

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