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woman operator in control room

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一名身穿防护制服的医疗保健工作者手持手套,手里拿着冠状病毒疫苗,covid-19疫苗接种概念,病毒治愈药物,医疗保健

一位老年妇女在与一名女性医生谈话时,用医疗口罩和保护屏使用桌子喝水

cosmetologist preparing syringe for procedure

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animation of molecules and chemical formula over diverse doctor and patient taking covid test

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dental technician preparing for work

network of connections against biracial female scientist holding two test tubes at laboratory

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medical professional holding a covid-19 vaccine

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science student in protective suit comparing samples

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注射注射器具有精密滑動針

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doctor with medical mask working

一支戴著面具的工作團隊在咖啡店打招呼

护士和女医生拿着covid-19疫苗的注射器的肖像

close up shot of unrecognizable nurse or doctor in gloves filling syringe from ampule with covid-19 vaccine. nurse filling injection syringe from vial. high quality 4k footage

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scientist injecting chemicals in vaccine rack 4k

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science man, microscope and research laboratory

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通過 pipette 的方法,在實驗室中使用 pps 緩衝溶液

close up shot of tattoo master dropping colorful ink into the containers. professional tattoo master filling the cups with ink for working process. slow motion

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entrepreneur discussing on webcam wearing mask

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friends looking the map

戴著醫用手套的女性醫生將 covid-19 疫苗注射器填充

cosmetologist performing facial injection procedure

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一位醫生用疫苗填充注射器的近距離圖片

用手套填充 covid-19 疫苗的注射器

醫生可以幫你做快速流感檢查嗎?

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medical professional in ppe taking notes

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elderly woman getting tested for coronavirus at home

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video of employees going through mandatory temperature checks in office

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professional medic taking sample from man nose closeup. client have covid19 test

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man wearing face mask checking temperature of woman at office

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scientist pouring liquid in test tubes

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戴著醫療口罩和手套的女性醫生的肖像,拿著 covid-19 疫苗的注射器

portrait of lab technician holding tube of blood sample

doctor recording covid-19 vaccination details

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japanese business woman reading a contract document wearing a medical face mask outdoors. new employee hiring during the covid-19 pandemic.

veterinarian using syringe

scientist using a scanning electron microscope (sem)

hardworking professional carpenter in mask and glasses holding a ruler and pencil while measuring a wooden beam in a carpentry workshop.

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technician repairing motherboard chip

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戴着面具的父母近距离观看新生儿

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woman sitting on chair listening doctor with coverall looking on tablet

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白人女性醫生戴著醫療面具坐在辦公室向男性病人解釋冠狀病毒肺病

將樣本注入試管中

在黑色的桌子上放置抗原测试套件,并附有说明书,说明如何找到积极的结果,用两条红线近距离拍摄,慢慢插入

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platelet-rich plasma preparation. tube with blood in hands.

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nurse making covid vaccination for patient sitting hospital cabinet close up.

doctor hand holds a syringe and a blue vaccine bottle at the hospital. health and medical concepts. doctor draws vaccine to syringe vial covid-19 coronavirus ampoule injection. high quality 4k footage

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研究員身穿防護服,戴防護眼鏡的女性在綠色田野敲打玻璃

orthodontics doctors with face shield discussing in reception

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cosmetologist performing facial injection procedure

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