英语语法分析

Yellow fever is an acute viral haemorrhagic disease transmitted by infected mosquitoes.

黄热病是一种由受感染的蚊虫传播的急性病毒性出血疾病。

Marburg haemorrhagic fever (MHF) has been confirmed in a 29-year-old man in Uganda.

马尔堡出血热已在一名29岁的乌干达男子身上得到确认。

The death rate after haemorrhagic strokes was 25.5% in American hospitals but only 19.8% in OECD countries as a group.

在美国，出血性中风后的死亡率为25.5%，而在全体经济合作与发展组织国家中，该比率仅为19.8%。