British entomologist Richard Naylor has chosen to sleep with bed bugs for the past five years and says the bites "do not bother him at all". | BBC News 中文 - Watch HD Online | 4Love
BBC News 中文 - British entomologist Richard Naylor has chosen to sleep with bed bugs for the past five years and says the bites "do not bother him at all". | BBC News 中文 - Watch HD Online | 4Love
British entomologist Richard Naylor has chosen to sleep with bed bugs for the past five years and says the bites "do not bother him at all".英国昆虫学家理查·奈勒（Richard Naylor）过去五年来选择与床虱同睡，并表示这些虫咬“完全不会困扰他”。英國昆蟲學家理查‧奈勒（Richard Naylor）在過去五年來選擇與床蝨同睡，並表示這些蟲咬「完全不會困擾他」。BBC News 中文 - British entomologist Richard Naylor has chosen to sleep with bed bugs for the past five years and says the bites "do not bother him at all".BBC News 中文 - British entomologist Richard Naylor has chosen to sleep with bed bugs for the past five years and says the bites "do not bother him at all". | BBC News 中文 - Watch HD Online | 4Love英国昆虫学家理查·奈勒（Richard Naylor）过去五年来选择与床虱同睡，并表示这些虫咬“完全不会困扰他”。 他表示，由于床虱在没有宿主时会进入休眠状态，因此自己必须与牠们同处一室，才能测试新的喷雾剂、驱虫产品和诱捕工具是否有效。 他也指出，床虱曾一度接近绝迹，但自1990年代末以来，已在全球多地重新蔓延。 British entomologist Richard Naylor has chosen to sleep with bed bugs for the past five years and says the bites "do not bother him at all". Because bed bugs go dormant when they don't have a host, he says he has to be in the same room with them to test whether new sprays, repellent products and traps are effective. He also pointed out that bed bugs were once close to extinction, but since the late 1990s, they have re-infested many parts of the world.
