猪副嗜血杆菌感染的确诊不能仅凭以往病史、发病周龄和临床症状。
Diagnosis of HPS infection cannot be made on the basis of history, age of occurrence, or clinical signs only.
老年痴呆症，一种不能彻底治疗、渐进的大脑疾病，是发疯病的最常见的一个原因。它常根据一些症状判断，但是只有死了之后大脑检查才能唯一被确诊。
Alzheimer's, an incurable, progressive brain disease, is the most common cause of dementia. It is currently diagnosed by symptoms, and only confirmed by brain examination after death.
在正规学校的孩子患病的表现更可能趋于正常，从而不能被确诊。
Children in regular schools are more likely to be higher functioning and thus undiagnosed.
应用推荐