人患禽流感 meaning in Chinese

human cases of bird flu
human-to-human transmission person-to-person transmission

Human cases of bird flu
人患禽流感
So far , most bird flu cases in people have been caused through contact with infected poultry
从十月到二月，大部分人患禽流感病例都是因为和被感染的家禽有过接触。
China ' s ministry of health has confirmed a new human case of bird flu , the ministry announced on its website saturday
星期六中国卫生部网站宣布，新确诊一人患禽流感。
So far , most bird flu cases in people have been caused through contact with infected poultry , but scientists are concerned the virus could mutate into a form more easily spread between humans , causing a pandemic
迄今为止，大部分的人患禽流感病例都是通过接触了受感染的家禽引起，但专家担心病毒会变异成一种更易于在人类间传播的形式，并造成全世界大瘟疫。
So far , most bird flu cases in people have been caused through contact with infected poultry , but scientists are concerned the virus could mutate into a form more easily spread between humans , causing a pandemic
迄今为止，大多数的人患禽流感病例都是由于接触了受感染的家禽引起，但科学家担心病毒会变异成一种更易于在人类间传播的形式，导致严重疫情的发生。