Risk factors don't mean you will definitely have more severe illness from swine flu.
危险因素不意味着你感染猪流感就一定有很严重疾病。
Every person is at risk of foodborne illness.
每一个人均面临食源性疾病的风险。
Without help, people risk death and severe illness from infection, unnecessary amputations and life-long disability.
如果缺少帮助，民众将遭受由感染引起的死亡和严重疾病、不必要的截肢和终身残疾的危险。
But influenza can cause severe illness or death in people at high risk (see below).
但流感可在高危人群中造成严重疾病或死亡(见下文)。
But we also know that smoking increases the risk of serious illness in childhood.
他说：“但同时，我们也很清楚吸烟会增加儿童患疾病的风险。”
Eating junk food can increase the risk of the illness.
吃垃圾食品会增加生病的危险。
Spring babies are at greater risk of a catching an illness.
春季出生的婴儿更容易体弱多病。
An unhealthy lifestyle may put people at risk of illness.
不健康的生活方式让人们处于生病的危险之中。
University students and those with a history of preceding illness were also highly at risk.
大学生和曾有脑膜炎病史的人也是高危险群。
University students and those with a history of preceding illness were also highly at risk.
大学生和曾有脑膜炎病史的人也是高危险群。
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