易混淆的单词： Rotavirus

Eg. rotavirus can cause very unpleasant vomiting and diarrhoea .

轮状病毒能引起严重呕吐和腹泻。

There are many different strains of rotavirus .

轮状病毒分许多不同的病毒株。

It looks like china could help out on low-cost rotavirus and pneumococcal .

中国看起来能够帮助降低轮状病毒疫苗和肺炎球菌疫苗的成本。

Two vaccines for rotavirus are now being used widely in rich countries .

两种针对轮状病毒的疫苗已经在富裕的国家中被普遍接种。

Other companies including glaxosmithkline and merck will lower prices for rotavirus vaccines .

包括葛兰素史克（glaxosmithkline）和默克在内的其他公司将降低轮状病毒疫苗的价格。