positive cassette rapid test for covid-19, test result by using rapid test device for covid-19 novel coronavirus. - 聚合酶鏈鎖反應設備 個照片及圖片檔體檢
young scientist working in the laboratory test sars-cov-2 pcr diagnostics kit. - 聚合酶鏈鎖反應設備 個照片及圖片檔科學家, 體檢
Member of the medical team holds up a used swab from a PCR test at Gatwick Airport on November 27, 2020 in London, England. The airport will provide...機場
asian female kid having pcr test during coronavirus epidemic at covid testing site. medical workers. doctor using a cotton swab makes a kid's nasal cavity test for covid 19 virus - 聚合酶鏈鎖反應設備 個照片及圖片檔
medical worker working in laboratory behind fume hood testing sars-cov-2 pcr diagnostics kit. - 聚合酶鏈鎖反應設備 個照片及圖片檔機械
overhead view of young asian woman carrying out a covid-19 rapid lateral flow test, dropping cotton swab in a protective plastic tube with liquid after nasal swab test for a rapid self test at home - 聚合酶鏈鎖反應設備 個照片及圖片檔檢查, 棉花棒, 體檢
Healthcare worker places a test swab into solution for a PCR Covid-19 test at a Reliant Health Services testing site in Hawthorne, California on...
coronavirus 2019-ncov theme. tired and sick doctor is finding cure for corona virus - 聚合酶鏈鎖反應設備 個照片及圖片檔實驗室
female scientist working in the cdc laboratory, test sars-cov-2 pcr diagnostics kit. - 聚合酶鏈鎖反應設備 個照片及圖片檔實驗室
Upon entering the airport, the medical team performs PCR/COVID-19 test at Mariscal Sucre Airport on June 1, 2020 in Quito, Ecuador. Starting today,...
red-haired woman with face mask pulled under her nose lets the doctor to take swab test, closing her eyes. - 聚合酶鏈鎖反應設備 個照片及圖片檔傳染病, 分析, 體檢
People wait in line to access a coronavirus PCR testing centre on April 23, 2021 in Osaka, Japan. The Japanese government is expected to announce a...日本
hands of a scientist with one pipe and a sample of dna of plant, in a centrifuge of a laboratory of biomedicine. laboratory of molecular biology. spain - 聚合酶鏈鎖反應設備 個照片及圖片檔瓦倫西亞 - 西班牙, 實驗室, 瓦倫西亞省
