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Scientists have discovered that some of these tiny

The bacteria that live in and on the human body may have evolved towards reducing the number of elderly people in the population, according to a new study.

A leading microbiologist claims, the amount of antibiotics we absorb from meat and dairy products may be the cause of the mysterious appearance of a series of modern epidemics.

Antibiotics can affect bacteria, communities of bacteria that live in the gut and other parts of the body that pass from the mother to the next generations and cause illness if