Cell Host & Microbe

Medical research

Scientists link ulcerative colitis to missing gut microbes

About 1 million people in the United States have ulcerative colitis, a serious disease of the colon that has no cure and whose cause is obscure. Now, a study by Stanford University School of Medicine investigators has tied ...

HIV & AIDS

Fireflies light the way to female HIV transmission

Finding the vulnerable points where HIV enters the female reproductive tract is like searching for needles in a haystack. But Northwestern Medicine scientists have solved that challenge by creating a glowing map of the very ...

Medical research

No more bleeding for 'iron overload' patients?

Hemochromatosis (HH) is the most common genetic disorder in the western world, and yet is barely known. Only in the US 1 in 9 people carry the mutation (although not necessarily the disease).

Diseases, Conditions, Syndromes

Researchers find alternate path for Listeria to sicken people

Purdue University scientists have found another pathway that Listeria uses to enter the bloodstream, suggesting that forms of the foodborne bacteria considered benign may be more dangerous than once thought.

HIV & AIDS

A brand new cocktail to fight HIV

Researchers at the University of Montreal Hospital Research Centre (CRCHUM) and Yale University have succeeded in reducing the size of the HIV reservoir in humanized mice by using a "molecular can opener" and a combination ...

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