整理了一些基本的新冠肺炎相关词汇的英文表达，仅供参考。

病毒相关 Virus

新型冠状病毒 novel coronavirus
肺炎 pneumonia
病原体 pathogen
中间宿主 intermediate host
传染源 source of infection
传播途径 route of transmission
飞沫传播 droplet transmission
气溶胶传播 aerosol transmission
接触传播 contact transmission
垂直传播 vertical transmission
易感人群 susceptible population
潜伏期 incubation, latent period
疫情 epidemic, outbreak
散发 sporadic case
爆发 outbreak
流行 prevalence
大流行 pandemic
疫区 affected area

病例相关 Case

感染病例 case of infection
疑似病例 suspected case
无症状病例 asymptomatic case
重症病例 severe case
确诊病例 confirmed case
新增病例数 number of new cases
累计病例数 cumulative number of cases
死亡病例数 number of deaths
治愈病例 cured case
病死率 fatality rate
传染 contagion
基本再生率 basic reproduction rate
国际关注的公共卫生突发事件 PHEIC=Public Health Emergency of International Concern
世界卫生组织 WHO=World Health Organization
卫健委 Health Commission

患者相关 Patiant

临床试验 clinical trial
核酸检测 nucleic acid testing
试剂盒 testing kit
疫苗 vaccine
感染者 infected person
护理者 caregiver
咳嗽 to cough
打喷嚏 to sneeze
痰 sputum
吐痰 to spit
吸入 to inhale
呼出 to exhale
污染 contamination
症状 symptom
发热 fever
头痛 headache
乏力 fatigue
干咳 dry cough
鼻塞 stuffy nose
流涕 runny nose
咽痛 sore throat
腹泻 diarrhea
呼吸困难 difficulty in breathing

生物学相关 Biology

呼吸系统 respiratory system
呼吸道 respiratory tract
鼻腔 nasal cavity
口腔 oral cavity
咽 pharynx
喉 larynx
气管 trachea
支气管 bronchi
肺 lung
黏膜 mucosa
肺叶 lobe

防护相关 Protection

隔离 quarantine
口罩 mask
医用外科口罩 surgical mask
防护服 protective clothing
护目镜 eye shields, goggles
鞋套 shoe covers
手套 gloves
一次性 disposable
穿戴 to wear
祛除 to remove
消毒 disinfection
消毒剂 disinfectant
含氯消毒液 chlorinated disinfectant
酒精 alcohol
喷洒 to spray
洗手液 hand sanitizer, liquid soap