动物造模,心脏肿瘤 z-bo 2022-03-24 327

　　According to a new study in the United States, high-dose radiation from mobile phones can cause malignant tumors in the hearts of male rats, but the researchers say that the radiation doses received by these rats are different from that of people's mobile phones. It is much higher than daily contact, so the relevant results cannot be directly displayed.

　　The National Poisons Administration, a subsidiary of the National Institutes of Health, released a report yesterday. The researchers set 3,000 male and female rats and mice as experimental targets and allowed them to receive 2G and 3G signal transmissions of different intensities for up to 9 hours a day for up to 2 years. The minimum radiation dose that people receive corresponds to the maximum allowable radiation dose that people receive when using a mobile phone, and the maximum radiation dose is much higher than the daily radiation dose of the mobile phone to the human body.. From

　　As a result, 6% of male rats developed schwannoma, but no lesions were seen in female rats and all mice.

　　Scientist John Bucher of the National Poisons Administration said at a press conference that the level and duration of radiation in this study were much higher than the intensity experienced by people using mobile phones every day. Said he was exposed. The results of the study cannot simply be extended to humans, but "the tumors found in this study are similar to some of the tumors that frequently use cell phones in previous studies." Jeffrey Surrey, director of the Center for Equipment and Radiation Health of the US Food and Drug Administration (Jeffrey Surrey) said in a statement that current standards do not provide sufficient evidence that mobile phone radiation will adversely affect human health.