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2003年9月26日 · Severe acute respiratory syndrome (SARS) is a viral respiratory disease caused by a SARS-associated coronavirus. It was first identified at the end of February 2003 during an outbreak that emerged in China and spread to 4 other countries.
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Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people infected with the virus will experience mild to moderate respiratory illness and recover without requiring special treatment. However, some will become seriously ill and require medical attention. Older people and those with underlying medical ...
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Severe acute respiratory syndrome (SARS) is a viral respiratory disease caused by a SARS-associated coronavirus.
从风险沟通角度来看，使用“SARS”这一名称可能会造成意想不到的后果，对一些人群带来不必要的恐惧，尤其在2003年受到SARS疫情最严重影响的亚洲。 出于这一原因以及其他因素，世卫组织在与公众沟通时开始将该病毒称为“造成2019冠状病毒病的病毒”或“2019冠状病毒病病毒（COVID-19病毒）”。
粮农组织问答. 冠状病毒卫生专题页. “科学5分钟”，Peter Ben Embarek博士谈SARS-CoV-2病毒的起源 - 英文. 在国际小组抵达中国武汉之前，Peter Ben Embarek博士思考这次任务的片段 - 英文. 世卫组织召集的SARS-CoV-2起源全球研究。.
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2024年3月27日 · Tracking SARS-CoV-2 variants. All viruses, including SARS-CoV-2, the virus that causes COVID-19, change over time. Most changes have little to no impact on the virus’s properties. However, some changes may affect the virus’s properties, such as how easily it spreads, the associated disease severity, or the performance of vaccines ...
2019冠状病毒病（COVID-19）是由SARS-CoV-2病毒引起的一种传染病。. 大多数感染此病毒的人会出现轻度至中度呼吸系统疾病，无需专门治疗即可康复。. 但有些人可能会患重症并需要医护。. 老年人，以及那些患有心血管疾病、糖尿病、慢性呼吸系统疾病或癌症等基础 ...
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2023年8月9日 · COVID-19 is the disease caused by the SARS-CoV-2 coronavirus. It usually spreads between people in close contact. COVID-19 vaccines provide strong protection against severe illness and death. Although a person can still get COVID-19 after vaccination, they are more likely to have mild or no symptoms. Anyone can get sick with COVID-19 and become ...
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2023年3月28日 · Quarantine is used for certain persons who are a contact of someone infected with SARS-CoV-2, the virus that causes COVID-19, whether the infected person has symptoms or not. Quarantine means that you remain separated from others because you have been exposed to the virus and you may be infected and can take place in a designated facility or at home.
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2002年11月1日 · a. Includes only cases whose death is attributed to SARS. b. Case classification by sex is unknown for 46 cases. c. Since 11 July 2003, 325 cases have been discarded in Taiwan, China. Laboratory information was insufficient or incomplete for 135 discarded cases, of which 101 died. d. Includes HCWs who acquired illness in other areas. e. Due to ...
