疫情常用英文单词(COVID-19常用词汇)
一、基础词汇
COVID-19 - The disease caused by the novel coronavirus.
Coronavirus - A family of viruses that cause respiratory illnesses.
Virus - A microscopic organism that can infect humans and animals.
Symptoms - Signs of an illness, such as fever, cough, or fatigue.
Infection - The invasion of the body by a harmful microorganism.
Pandemic - An epidemic that has spread over several countries or continents.
Epidemic - An outbreak of a disease that affects many people in an area.
二、防护措施
Social distancing - Keeping a safe distance from others to prevent the spread of the virus.
Mask - A face covering worn to protect against respiratory droplets.
Hand hygiene - Washing hands with soap and water or using hand sanitizer.
Sanitizer - A liquid or gel that kills germs on the skin.
Quarantine - Isolating someone who has been exposed to a contagious disease.
Isolation - Keeping someone who is sick away from others to prevent the spread of the virus.
三、治疗与康复
Vaccine - A substance that helps the body develop immunity to a specific disease.
Treatment - The process of medical care given to a patient.
Immunity - The ability of the body to resist a particular disease.
Recovery - The process of getting better after an illness or injury.
Remission - A period during which the signs and symptoms of a disease are reduced or disappear.
Mortality rate - The number of deaths from a particular disease or condition.
四、流行病学
Transmission - The process by which a virus is spread from one person to another.
Contagious - Capable of being spread from one person to another.
Contact tracing - The process of identifying and notifying people who have been in contact with someone who has a contagious disease.
Isolation ward - A section of a hospital where patients with infectious diseases are treated.
Immune system - The body's defense system against infectious organisms.
Mutation - A change in the genetic material of a virus, which can lead to new strains.
常见问题及回答
问题1：什么是COVID-19？
回答：COVID-19是由一种名为SARS-CoV-2的新型冠状引起的一种传染病。这种主要通过呼吸道飞沫传播，也可以通过接触受污染的表面传播。
问题2：如何预防COVID-19？
回答：预防COVID-19的措施包括：保持社交距离、佩戴口罩、勤洗手、避免触摸面部、避免拥挤的地方、定期消受污染的表面等。
问题3：COVID-19安全吗？
回答：是的，目前已有多种COVID-19被批准使用，并且经过严格的测试和监管。这些已经证明对大多数人群是安全的，并且可以有效预防COVID-19。
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