A case of suspected food poisoning in a kindergarten in Liaoning Province has led to several children being sent to hospital.
辽宁省一所幼儿园发生疑似食物中毒事件，导致数名儿童被送往医院。
2
It's an open-and-shut case. The hospital is at fault.
这是一件容易裁决的案子，责任在医院一方。
《柯林斯英汉双解大词典》
3
Hospital workers in at least one case deserted their workplace in panic, thus halting the administering of potentially unclean disease spreading injections, but Ebola has not disappeared.