Immunology

Manipulating the microbiome could help manage weight

Vaccines and antibiotics may someday join caloric restriction or bariatric surgery as a way to regulate weight gain, according to a new study focused on the interactions between diet, the bacteria that live in the bowel, ...

Health

Culprits and cures for obesity may reside in our gut

Obesity in the United States is reaching ever more alarming proportions, posing a severe menace to public health and exacerbating a crisis in health care costs both domestically and worldwide.

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