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zh-cn	中国学者发现，A型血的人感染上新型冠状病毒的风险比O型血的人大得多。 
en-us	People with Type A blood are significantly more likely to catch coronavirus than those with Type O, Chinese academics have found. 

zh-cn	武汉的这一研究还发现，A型血的人患新冠肺炎后的死亡几率更高。 
en-us	The study in Wuhan also found those with Type A blood are more likely to die from COVID-19. 

zh-cn	从人口总体分布情况来看，O型血的人（34%）比A型血的人（32%）更多。 
en-us	In the general population Type O blood (34%) is more common than A (32%). 

zh-cn	但是，在新冠肺炎患者中，O型血的人只占了25%，而A型血的人占了41%。 
en-us	However, among COVID-19 patients, people with Type O accounted for just 25%, whereas Type A made up 41%. 

zh-cn	调查统计的死于新冠肺炎的患者中，O型血的人占了四分之一（25%）。 
en-us	People with Type O blood made up a quarter (25%) of deaths in the research. 

zh-cn	正常来说，O型血的人占武汉人口的32%。 
en-us	Normally, Type O people make up 32 percent of people in Wuhan. 

zh-cn	这一富有争议的关联性还有待接受同行评审，研究人员也未能解释为什么不同血型的人感染新冠病毒的风险不同。 
en-us	The controversial correlation has yet to be scrutinised by other academics in peer review and the researchers are unable to explain why infection varies by blood type. 

zh-cn	中国的研究人员评估了2173名新冠肺炎患者的数据，包括来自湖北三家医院206名因感染新冠病毒而死亡的患者。 
en-us	Researchers in China assessed 2,173 people who had been diagnosed with the coronavirus, including 206 people who died after contracting the virus, from three hospitals in Hubei. 

zh-cn	学者们将感染病毒的武汉患者数据与同一地区的3694名未感染病毒的人进行比较。 
en-us	Academics compared the data of the infected Wuhan patients with 3,694 non-infected people in the same region. 

zh-cn	调查统计的206名死亡患者中，85名是A型血，占据了死亡总数的41%。 
en-us	Of the 206 patients in the study who died, 85 had type A blood, equivalent to 41 percent of all deaths. 

zh-cn	在拥有1100万人口的武汉，健康人口中有34%是A型血。 
en-us	In the healthy Wuhan population, a city of 11 million people, 34 percent of people are type A. 

zh-cn	该研究统计的死亡患者中有52名是O型血，占据了死亡总数的四分之一。 
en-us	In the study, 52 of the people who died were type O, making up a quarter of all deaths. 

zh-cn	正常情况下，32%的人是O型血。 
en-us	Under normal conditions 32 percent of people are type O. 

zh-cn	包括死亡患者在内，感染新冠病毒的O型血患者和A型血患者分别占了26%和38%。 
en-us	The figures for all infections, not just deaths, are 26 percent and 38 percent for type O and type A, respectively. 

zh-cn	新冠肺炎大流行病已经感染了近20万人，导致全球超7800人丧生，其中超3000例死亡病例在中国。 
en-us	The coronavirus pandemic has infected almost 200,000 people and killed more than 7,800 worldwide. More than 3,000 deaths were in China. 

zh-cn	研究人员写道： 
en-us	The researchers write: 

zh-cn	"O型血的人相比非O型血的人死于新冠肺炎的风险更低。 与之相反，A型血的人相比非A型血的人死亡风险更高。” 
en-us	"Blood group O was associated with a lower risk of death compared with non-O groups. To the contrary, blood group A was associated with a higher risk of death compared with non-A groups." 

zh-cn	研究人员认为，这一关联也许表明O型血的人比较不容易感染新冠病毒。 
en-us	The researchers believe this correlation may reveal type O people are less susceptible to the virus. 

zh-cn	研究人员在论文中写道：“A型血的人也许需要特别加强个人防护来降低感染几率。”这篇论文还未接受同行评审，但已经在预印版服务平台medrxiv上在线发表。 
en-us	"People of blood group A might need particularly strengthened personal protection to reduce the chance of infection," wrote the researchers in their paper, which has not yet been peer-reviewed but has been published online on medrxiv. 

zh-cn	“感染新冠病毒的A型血患者可能需要受到更审慎的监测和更积极的治疗。” 
en-us	"Infected patients with blood group A might need to receive more vigilant surveillance and aggressive treatment." 

zh-cn	天津的实验血液学国家重点实验室研究员高瀛岱告诉《南华早报》说： 
en-us	Gao Yingdai, a researcher with the State Key Laboratory of Experimental Haematology in Tianjin, told South China Morning Post: 

zh-cn	“（该研究）也许对医学专业人员有用，但普通民众不应把这一统计结果太当回事。” 
en-us	"(The study) may be helpful to medical professionals, but ordinary citizens should not take the statistics too seriously." 

zh-cn	“如果你是A型血，没有必要恐慌。 这不意味着你会百分百感染上新冠病毒。” 
en-us	"If you are type A, there is no need to panic. It does not mean you will be infected 100 percent." 

zh-cn	“如果你是O型血，也不意味着绝对安全。 你仍需勤洗手，遵循当局发布的指导意见。” 
en-us	"If you are type O, it does not mean you are absolutely safe, either. You still need to wash your hands and follow the guidelines issued by authorities." 

zh-cn	血型的不同取决于附着在红细胞上的抗原。 
en-us	The difference in blood groups depends on attachments to red blood cells called antigens. 

zh-cn	抗原的存在与否决定一个人属于什么血型。 
en-us	The presence, or absence, of these molecules dictates what blood type a person is. 

zh-cn	先前的研究表明，A型血、B型血和AB型血的人患上冠心病的风险比O型血的人更高。 
en-us	Previous research has indicates people with types A, B and AB blood have an increased risk of coronary heart disease compared to people with type O blood. 

zh-cn	其他研究则指出，A型血的人心脏病发作的风险比AB型血或O型血的人高出24%。 
en-us	Other research claims people with blood type A have a 24 percent higher risk of heart attack than people with AB or O blood types. 