Gastrointestinal (GI) infections are actually quite common, and they often affect children. In fact, they affect more than 2,195 children every day, according to the CDC. So, what exactly are GI infections, and are they serious? Our AFC Urgent Care Knoxville team shares some helpful info below, so keep reading! What Are GI Infections? Gastrointestinal infections are infections of the GI tract that are caused by a number of bacteria, viruses and parasites. In ...