[quick news] British media on February 19, 2020: research shows that smokers are more likely to be infected with coronavirus

British media: novel coronavirus is more susceptible to smokers, according to a recent report published by the Daily Telegraph website The researchers have released a large number of data showing that there is a clear pattern of people suffering from new coronavirus pneumonia According to the report, the latest analysis of the first 8000 cases of new coronavirus by Chinese and American researchers shows that men are more likely to be diagnosed with new coronavirus, suffer from severe pneumonia and death One reason why men are more susceptible to infection may be that they are addicted to cigarettes, the report said Http://www.cankaoxiaoxi.com/science/20200218/2402114.shtml "engulfs memory" microglia or makes memory regulation traceable memory information encoded in some neurons, which we call memory imprinted cells After more than three years' efforts, Gu Yan research group and Wang Lang research group, Medical College of Zhejiang University, found for the first time that microglia used for immunity caused memory forgetting by clearing synapse, and further found that complement signaling pathway participated in microglia mediated forgetting The study was published in the international top journal Science Http://digitalpaper.stdaily.com/http_www.kjrb.com/kjrb/html/2020-02/18/content_.htm? Div = - 1 new saliva analysis technology can diagnose Zika virus in 15 minutes, according to Baylan University of Israel recently, Amos, Faculty of engineering, Buddhist University of Alexandria ·Dr Danieli's new technology, which can complete saliva analysis in 15 minutes, has proved to be able to quickly diagnose Zika virus and is used by the central virology laboratory set up by the Ministry of health of Israel in the hospital of dhasumo The technology is expected to be used for rapid detection of coronavirus, according to the University of baelan Currently, Danielle is looking for investors to speed up the development of coronavirus testing equipment in order to quickly introduce it to hospitals Http://digitalpaper.stdaily.com/http_www.kjrb.com/kjrb/html/2020-02/18/content_ HTM? Div = - 1 Russian scientists use fluorescence to study the development of cancer The laboratory of experimental oncology and biomedical science and technology of the Volga River medical research university in Nizhny Novgorod, Russia, has created a new method for the study of malignant tumors, which helps researchers understand the knowledge about the internal process of damaged cells that could not be obtained before Hilmanova, the head of the laboratory, said: 'we not only observe how tumors grow and develop, but also observe the parameters of tumors, how they work and how they change under the influence of therapy with the help of special substances, sensors and proteins This technology has the opportunity to introduce clinical practice as a new diagnostic method or cell therapy monitoring method Http://digitalpaper.stdaily.com/http_www.kjrb.com/kjrb/html/2020-02/18/content_.htm? Div = - 1 the study says that urban ozone pollution is associated with an increased risk of death A study released recently by the school of hygiene and tropical medicine at the University of London found that people's daily exposure to urban surface ozone pollution was associated with an increased risk of death in hundreds of cities around the world An international team from the academy and several research institutions reported in the latest issue of the British medical journal that they collected From 1985 to 2015, there were more than 45 million death cases in 406 cities in 20 countries and regions After analyzing the relationship between pollution and death risk in these cities, it was found that for every 10 μ g / m3 increase in urban surface ozone level, the overall death risk would increase by 0.18% That is to say, if these cities implement stricter air emission standards, more than 6000 people will die each year http://www.xinhuanet.com/tech/2020-02/17/c_1125586845.htm