病毒

钟南山、李兰娟院士团队近日分别从新冠肺炎患者的粪便样本中分离出新型冠状病毒，这一发现证实了排出的粪便中的确存在活病毒，对于准确认识疾病的致病传播机理，帮助全社会有针对性地做好防控，切断疫情传播途径具有重要意义。2月8日，武

2月11日，世界卫生组织总干事谭德塞宣布，将新型冠状病毒感染的肺炎命名为COVID-19。图片来源：世界卫生组织驻华代表处We now have a name for the disease and it's COVID-19, WHO chief Tedros Adhanom Ghebreyesus told reporters

近期，多地在新冠肺炎确诊过程中出现假阴性情况，即患者是新型冠状病毒感染者，但是核酸检测报告阴性，给疫情防控带来不小挑战。2月6日，江苏南通的医生在检查病人情况(图片来源：SIPA)Reports that nucleic acid tests have returned fa

2月9日，在国务院联防联控机制新闻发布会上，中国疾病预防控制中心传染病预防控制处研究员冯录召表示，气溶胶传播途径尚待进一步明确。福建省漳州市医院的医护人员用手势交流(图片来源：新华社)The novel coronavirus normally does not

疫情就是命令，防控就是责任。当前，全国上下齐心协力、众志成城，应对新型冠状病毒感染的肺炎疫情的防控工作正有力有序有效开展。各地各部门坚定信心、同舟共济、科学防治、精准施策，坚决打赢这场疫情防控阻击战。Doctors perform diag

图片来源：视觉中国A massive influx of international tourists will arrive in Japan next July for the Tokyo Olympics. Most will be unaware another foreign visitor was specifically imported in preparation for their arrival:

根据最近的一项调查，超过70%的中国大学生说他们害怕艾滋病毒携带者。More than 70 percent of college students in China said they were afraid of people with HIV, according to a recent survey.根据最近的一项调查，超过70%的中国

15年前，可怕的SARS在全球蔓延，人人恐慌。那么SARS病毒到底源自哪里?武汉的科学家们找到了答案。Scientists have pinpointed a population of virus-infected bats, which they have linked to the mysterious outbreak of Sars disease

Another ransomware attack is disrupting systems in Europe, from computers at a British ad agency toradiation sensors at the Chernobyl power plant, according to a report. Computers at Danish shipping giant Maersk were als

This is the 22-year-old computer wizard who put a stop to the ransomware virus that caused chaos around the world.一位22岁的电脑大神破解了在全球造成混乱的勒索病毒。The British surfer, named as Marcus Hutchins, became an

导读:包括俄罗斯和中国在内的99个国家发现了感染案例，病毒究竟从何而来？又有哪些电脑遭到了攻击呢？A massive cyber-attack using tools believed to have been stolen from the US National Security Agency (NSA) has struck organis

导读:近日据外媒爆料称，有黑客利用Word漏洞盗窃网银用户密码，或有可能演变成全球病毒灾害。Online banking customers around the world should be on the lookout for scam emails that allow hackers to steal your passwords - and y

导读:新加坡寨卡疫情再度爆发，目前该国感染寨卡病毒总人数已经上升到了318人。Singapore confirmed 14 new cases of locally transmitted Zika virus infection on Saturday, bringing the total number of Zika infections in the city

导读:科学家发现了五种已知的致死性埃博拉病毒所共有的一个隐藏弱点，并成功地利用两种抗体来封锁其入侵人体细胞的能力。LONDONScientists have found a hidden weak spot shared by all five known types of the deadly Ebola virus and