They check the blood group, and when a rhesus negative is reported, they take precautions so as to destroy the right brain connection.

他们检查血型，那时一个恒河猴的负面报道被播出，于是他们借口作为预防措施来毁灭人类与右半球大脑的连接。

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The city has a shortage of Rhesus, or Rh-negative blood - a strand rare in China, with only three of every 1,000 Han Chinese being Rh-negative.

北京缺少Rh阴性血，这种血在中国很少见。 每一千名汉人当中才有3个人是这种血型。

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Some women are rhesus negative and they need to be given an injection after the baby is born to protect any future child from getting anaemia.

BBC: NEWS | Health | What happens during pregnancy?