prolonged

Overuse of Antibiotics Linked to Precancerous Colon Polyps

Taking antibiotics for an extended period of time in early and middle adulthood may increase your risk of developing precancerous growths called polyps in your colon, a large study suggests. [1]
The research, published in the journal Gutadds to a growing collection of evidence that the type and diversity of gut microbes may play a significant role in the development of cancer.