Involvement of the GI tract can be asymptomatic or it can cause weight loss, nausea, vomiting, diarrhea, bleeding, malabsorption or intestinal obstruction.

胃肠道被侵染可能没有症状，也可能导致体重减轻、反胃、呕吐、腹泻、出血、碍或肠梗阻。

Doctors at a hospital in Sao Paulo treating the Brazilian President Jair Bolsonaro have ruled out an emergency surgery for a possible intestinal obstruction.

巴西圣保罗一家医为总统雅伊尔·博索纳罗治疗的医生们排除了他因肠梗阻而进行紧急手术的可能性。

Intussusception can lead to intestinal obstruction and can also cut off the blood supply to that part of the intestines, resulting in bowel ischemia.

肠套叠可引起肠梗阻，阻断肠管血流，导致肠道缺血。