You set the fracture, you drew the blood, you spun the blood, looked at it under the microscope, you plated the culture, you injected the antiserum.

你可以处理骨折，可以抽血可以验血，可以用显微镜观察，可以组织切片，可以注射抗血。

You might have a lobar pneumonia, for example, and they could give you an antiserum, an injection of rabid antibodies to the bacterium streptococcus, if the intern sub-typed it correctly.

比如说，你患有大叶性肺炎，医可以对你进行抗血治疗，为你注射狂犬病抗体以此对抗链球菌，前提是实习医正确。

Experts warn other cheaper products aren't as good, some antivenoms products can cost hundreds of pounds per patient, but as some of the poorest to a most risk. World news from the BBC.

专家警告称，其他产品劣质廉价，许多抗血药物的价格为数百英镑，然而，最为危机的情况却发在了最贫困的地区。BBC全球新闻。

Snake venom, collected from farmed reptiles, has been used to make antisera for snake bites for decades by injecting it into mammals such as sheep and horses, and collecting the antibodies thus generated.

圈养的蛇可收集蛇毒。几十年来，人们一直用蛇毒制作抗血4治疗毒蛇咬伤，还把它注射到绵羊和马这样哺乳动物体内，收取抗体。