高视

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工人喷洒消毒剂，作为预防 COVID-19 冠状病毒在学校传播的预防措施的一部分。为新学期做准备。

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Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

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科学家在实验室检查血液试管

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$Close up employees\' hands were wiping the chairs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.$

Close up employees\' hands were wiping the chairs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.

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穿白袍的女人肖像

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$Employee\'s hands were wiping the white walls, use a towel moistened with cleaning solution to rub the wall, Text fill area, White background, Eliminate germs during the virus outbreak.$

Employee\'s hands were wiping the white walls, use a towel moistened with cleaning solution to rub the wall, Text fill area, White background, Eliminate germs during the virus outbreak.

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接待员和客人在办公室或医院交谈时在前台戴口罩。 Covid 19和Coronavirus感染保护和保护政策概念。

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Young Asian male employee uses a towel soaked in alcohol to wipe off the railing or porch, Pathogen prevention or cleaning during virus outbreaks, Cleaning of a restaurant or coffee shop.

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$Close up employees\' hands were wiping the Chair legs or table legs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.$

Close up employees\' hands were wiping the Chair legs or table legs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.

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非洲裔美国女医生手里拿着冠状病毒疫苗微笑着，为人群、处于危险中的人、抗体、新常态、covid-19 免疫。

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Personal protective equipment against viruses, personal hygiene concept, antiseptic gel, disinfectant wipes. Protection against infections and coronovirus

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冠状病毒 COVID-19 用卫生纸歇斯底里/关于真正恐慌囤积的说明性演示。

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$Close up employees\' hands were wiping the Chair legs or table legs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.$

Close up employees\' hands were wiping the Chair legs or table legs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.

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实验室年轻科学家的画像

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Effective cleaning wearing yellow gloves to reduce the risk of common infections. Deep cleaning, scrubbing with disinfectant solution a high-touch door lever surface to kill germs and bacteria.

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Spray to Cleaning and Disinfection Virus, Covid-19, Coronavirus Disease, Preventive Measures. Sanitation and cleaner washing. Virus being killed by spray, disinfectant solution. Stop Covid-19.

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医院办公室的专业医生。年轻和自信的医生的画像。医学概念。

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Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

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Covid-19，预防病毒、医护人员和疫苗接种概念。戴着医用口罩和手套的男医生震惊地举起双手，左右展示两种产品

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Young Asian male employee uses a towel soaked in alcohol to wipe off the railing or porch, Pathogen prevention or cleaning during virus outbreaks, Cleaning of a restaurant or coffee shop.

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停止病毒标志。身穿实验室外套、防护眼镜和面具的女医生科学家肖像。

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Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

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外科医生的特写照片与防护服和手套持有注射和医疗药物

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Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

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Covid-19，冠状病毒病，医护人员的概念。穿着个人防护设备的严肃关注亚洲女医生特写显示停止手势，禁止进入危险区

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Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

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Covid-19，预防病毒、医护人员和疫苗接种概念。戴着手套和白大衣的无知和优柔寡断的医生，展示医用口罩和呼吸器，耸了耸肩

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$Close up employees\' hands were wiping the Chair legs or table legs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.$

Close up employees\' hands were wiping the Chair legs or table legs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.

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在实验室使用 covid-19 疫苗的科学家

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Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

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药物合成概念的年轻男性化学家

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Close up employees' hands were wiping the Chair or table legs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.

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Covid-19，预防病毒、医护人员和疫苗接种概念。坚定的医生做好准备，在与病人一起进入诊所之前增强信心，举起紧握的拳头，戴上口罩和手套

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House cleaning concept. Wipe dust off surfaces. Disinfectant treatment door handles TV electrical. Sanitary treatment at home in quarantine.

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Covid-19，预防病毒、医护人员和疫苗接种概念。穿着白大褂、医用口罩和手套指向左上角的医生惊讶地惊讶，展示广告

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Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

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Covid-19，预防病毒、医护人员和疫苗接种概念。戴着医用口罩和手套的严肃疯狂医生失望地指指点点，解释如何对抗疾病的措施

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Young Asian male employee uses a towel soaked in alcohol to wipe off the railing or porch, Pathogen prevention or cleaning during virus outbreaks, Cleaning of a restaurant or coffee shop.

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工人喷洒消毒剂，作为预防 COVID-19 冠状病毒在学校传播的预防措施的一部分。为新学期做准备。

imagesmode favorite

$Close up employees\' hands were wiping the Chair legs or table legs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.$

Close up employees\' hands were wiping the Chair legs or table legs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.

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身穿白色制服的亚洲医生实验室女性，戴着听诊器卫生头盔、橡胶手套、注射器、防护面罩。科学家展示成功的疫苗 covid 并在黑烟背景下竖起大拇指

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Selective focus of men hand wearing glove and use alcohol sanitizer, disinfectant spray on wood desk surface. Deep clean for protect family from disease and virus during Covid, coronavirus pandemic.

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戴防护面罩和面罩的女医生使用红外线温度计在诊所检查体温。新冠肺炎

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Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

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医生、护士或戴着蓝色手套的科学家手持 covid-19 疫苗疾病，为人体临床试验疫苗接种、药物和药物概念做准备。

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Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

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Covid-19，冠状病毒病，医护人员的概念。严肃认真的亚洲女性技术实验室工作人员，个人防护设备研究员，拿着装有疫苗的试管

Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

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熟练的医生在注射前熟练地准备疫苗

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$Employee\'s hands were wiping the white walls, use a towel moistened with cleaning solution to rub the wall, Text fill area, White background, Eliminate germs during the virus outbreak.$

Employee\'s hands were wiping the white walls, use a towel moistened with cleaning solution to rub the wall, Text fill area, White background, Eliminate germs during the virus outbreak.

imagesmode favorite

Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

imagesmode favorite

工人喷洒消毒剂，作为预防 COVID-19 冠状病毒在学校传播的预防措施的一部分。为新学期做准备。

imagesmode favorite

Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

imagesmode favorite

工人喷洒消毒剂，作为预防 COVID-19 冠状病毒在学校传播的预防措施的一部分。为新学期做准备。

Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

科学家在实验室检查血液试管

Close up employees\' hands were wiping the chairs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.

穿白袍的女人肖像

Employee\'s hands were wiping the white walls, use a towel moistened with cleaning solution to rub the wall, Text fill area, White background, Eliminate germs during the virus outbreak.

接待员和客人在办公室或医院交谈时在前台戴口罩。 Covid 19和Coronavirus感染保护和保护政策概念。

Young Asian male employee uses a towel soaked in alcohol to wipe off the railing or porch, Pathogen prevention or cleaning during virus outbreaks, Cleaning of a restaurant or coffee shop.

Close up employees\' hands were wiping the Chair legs or table legs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.

非洲裔美国女医生手里拿着冠状病毒疫苗微笑着，为人群、处于危险中的人、抗体、新常态、covid-19 免疫。

Personal protective equipment against viruses, personal hygiene concept, antiseptic gel, disinfectant wipes. Protection against infections and coronovirus

冠状病毒 COVID-19 用卫生纸歇斯底里/关于真正恐慌囤积的说明性演示。

Close up employees\' hands were wiping the Chair legs or table legs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.

实验室年轻科学家的画像

Effective cleaning wearing yellow gloves to reduce the risk of common infections. Deep cleaning, scrubbing with disinfectant solution a high-touch door lever surface to kill germs and bacteria.

Spray to Cleaning and Disinfection Virus, Covid-19, Coronavirus Disease, Preventive Measures. Sanitation and cleaner washing. Virus being killed by spray, disinfectant solution. Stop Covid-19.

医院办公室的专业医生。年轻和自信的医生的画像。医学概念。

Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

Covid-19，预防病毒、医护人员和疫苗接种概念。戴着医用口罩和手套的男医生震惊地举起双手，左右展示两种产品

Young Asian male employee uses a towel soaked in alcohol to wipe off the railing or porch, Pathogen prevention or cleaning during virus outbreaks, Cleaning of a restaurant or coffee shop.

停止病毒标志。身穿实验室外套、防护眼镜和面具的女医生科学家肖像。

Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

外科医生的特写照片与防护服和手套持有注射和医疗药物

Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

Covid-19，冠状病毒病，医护人员的概念。穿着个人防护设备的严肃关注亚洲女医生特写显示停止手势，禁止进入危险区

Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

Covid-19，预防病毒、医护人员和疫苗接种概念。戴着手套和白大衣的无知和优柔寡断的医生，展示医用口罩和呼吸器，耸了耸肩

Close up employees\' hands were wiping the Chair legs or table legs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.

在实验室使用 covid-19 疫苗的科学家

Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

药物合成概念的年轻男性化学家

Close up employees' hands were wiping the Chair or table legs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.

Covid-19，预防病毒、医护人员和疫苗接种概念。坚定的医生做好准备，在与病人一起进入诊所之前增强信心，举起紧握的拳头，戴上口罩和手套

House cleaning concept. Wipe dust off surfaces. Disinfectant treatment door handles TV electrical. Sanitary treatment at home in quarantine.

Covid-19，预防病毒、医护人员和疫苗接种概念。穿着白大褂、医用口罩和手套指向左上角的医生惊讶地惊讶，展示广告

Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

Covid-19，预防病毒、医护人员和疫苗接种概念。戴着医用口罩和手套的严肃疯狂医生失望地指指点点，解释如何对抗疾病的措施

Young Asian male employee uses a towel soaked in alcohol to wipe off the railing or porch, Pathogen prevention or cleaning during virus outbreaks, Cleaning of a restaurant or coffee shop.

工人喷洒消毒剂，作为预防 COVID-19 冠状病毒在学校传播的预防措施的一部分。为新学期做准备。

Close up employees\' hands were wiping the Chair legs or table legs to clean after the customers finished their meal, Using cleaning solutions or using alcohol to kill germs in the restaurant.

身穿白色制服的亚洲医生实验室女性，戴着听诊器卫生头盔、橡胶手套、注射器、防护面罩。科学家展示成功的疫苗 covid 并在黑烟背景下竖起大拇指

Selective focus of men hand wearing glove and use alcohol sanitizer, disinfectant spray on wood desk surface. Deep clean for protect family from disease and virus during Covid, coronavirus pandemic.

戴防护面罩和面罩的女医生使用红外线温度计在诊所检查体温。新冠肺炎

Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

医生、护士或戴着蓝色手套的科学家手持 covid-19 疫苗疾病，为人体临床试验疫苗接种、药物和药物概念做准备。

Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

Covid-19，冠状病毒病，医护人员的概念。严肃认真的亚洲女性技术实验室工作人员，个人防护设备研究员，拿着装有疫苗的试管

Male hands wiping table surface in cafe

医生、护士、科学家手持冠状病毒疫苗。用于预防、免疫和治疗感染。 2019新型冠状病毒 。更新

Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

熟练的医生在注射前熟练地准备疫苗

Employee\'s hands were wiping the white walls, use a towel moistened with cleaning solution to rub the wall, Text fill area, White background, Eliminate germs during the virus outbreak.

Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

工人喷洒消毒剂，作为预防 COVID-19 冠状病毒在学校传播的预防措施的一部分。为新学期做准备。

Close up Staff hand Restaurant workers are cleaning table and spraying disinfectants during the virus outbreak, Using cleaning solutions or using alcohol to kill germs in the restaurant.

Covid-19、医学研究、诊断、医护人员和检疫概念。身穿个人防护设备的医生拿着装有冠状病毒疫苗的试管，在临床实验室工作

COVID-19 疫苗医疗保健 NHS 技术员，Doctorholding 注射冠状病毒妇女

Covid-19、病毒、医护人员和疫苗接种概念。穿着防护设备和医用呼吸器的坚定而自信的医生竖起大拇指，准备检查被感染的病人

工人喷洒消毒剂，作为预防 COVID-19 冠状病毒在学校传播的预防措施的一部分。为新学期做准备。

工人喷洒消毒剂，作为预防 COVID-19 冠状病毒在学校传播的预防措施的一部分。为新学期做准备。

护士或医生佩戴和检查针对病毒和细菌性疾病的防护设备 库存照片

临床防护服的男医生

Covid-19，冠状病毒病，医护人员的概念。体贴微笑的亚洲女医生，穿着手术服的医生，左上角看起来梦幻，拿着呼吸器和医用口罩

戴防护面罩的医生在蓝色背景下戴上医用手套

显示瓶药片的专业男性医生。

Covid-19，预防病毒、医护人员和疫苗接种概念。戴着医用口罩和手套的严肃医生与患者交谈，解释冠状病毒大流行期间的措施

在研究实验室工作的医生。做实验的科学助理。实验室工具：显微镜、试管、设备。化学、医学、生物化学和医疗保健。新冠病毒实验室分析的科学家。Covid-19 概念。

化学家检查浴室用品的质量

Covid-19，冠状病毒病，医护人员的概念。穿着个人防护设备的时髦专业亚洲女医生、医师或技术员指向左上角

Covid-19，预防病毒、医护人员和疫苗接种概念。身着个人防护设备的严肃医生指着信息横幅的左上角

Covid-19，冠状病毒病，医护人员的概念。自信的亚洲女性研究员、技术实验室员工在试管中持有疫苗的个人防护设备的肖像

一位穿着制服的自信男医生的肖像，用手指指着瓶子，药丸在白色背景中被隔离

医生手持注射器和瓶子进行疫苗接种。预防冠状病毒的疫苗

年轻科学家在实验室里看试管。男人戴护目镜

一位年轻的女商人在他的手掌上使用酒精喷雾来清洁和防止 2019 年冠状病毒病毒 (COVID-19) 的传播。酒精喷雾可以杀死 2019 年冠状病毒 (COVID-19)。

医生手持注射器和瓶子进行疫苗接种。预防冠状病毒的疫苗

Covid-19，冠状病毒病，医护人员的概念。惊讶和好奇的亚洲女医生、身着个人防护设备的技术实验室员工看起来很惊讶，并且指指点点

Covid-19，预防病毒、医护人员和疫苗接种概念。面容严肃的医生，身着个人防护设备的诊所技术实验室，拿着装有蓝色液体的试管

身着个人防护设备的亚洲护士或实验室工作人员，展示试管，站在蓝色背景的医用面罩中

疫苗接种运动。面带医用口罩和手套的微笑女医生，展示来自 covid、omicron delta 变体的疫苗，站在绿松石背景上

医生、护士、科学家手持冠状病毒疫苗。用于预防、免疫和治疗感染。 2019新型冠状病毒。更新

护士或医生佩戴和检查针对病毒和细菌性疾病的防护设备库存照片