An Rna Virus Responsible For Benign Infectious Gastroenteritis In Children. This Picture Was Obtained By The Negative Staining Technique By...輪狀病毒
antigen rapid test for covid-19 and plastic sample bag with the biohazard logo on it,on white background. directly above and copy space - 生物危害標誌 個照片及圖片檔
An orange No Entry Bio Hazard Zone warning sign is seen on perimeter fencing next to the vessel. The Dutch polar expedition cruise ship MV Hondius...
bacteria hand drawn minimalist doodle line icon set. hand sketched elements for creative use. microbiology, biology, science, lab, research, illness. - 生物危害標誌 幅插畫檔、美工圖案、卡通及圖標傳染病, 細菌, 肺炎鏈球菌
biohazard dangerous substance warning danger alert neon yellow green and black badge symbol - 生物危害標誌 幅插畫檔、美工圖案、卡通及圖標
hazmat team, close-up of the two members of the team holding the hazardous chemical tank to remove the dangerous item from the site and store it in a safe location. - 生物危害標誌 個照片及圖片檔化工廠, 安全, 職業安全與健康
scientists in radiation protection suit examining polluted water at industrial site. - 生物危害標誌 個照片及圖片檔
portrait of young asian man scientist working in laboratory. doctor and scientist work in laboratory pandemic of corona virus, covid19 concept - 生物危害標誌 個照片及圖片檔科學家
Technician wearing personal protective equipment gestures next to a biohazard sign inside a molecular laboratory facility set up to test for the...猴痘, 印度, 病毒
Boca Raton Fire Rescue personnel help decontaminate a FBI agent at the American Media Inc. Building after a suspected anthrax attack October 13, 2001...生化武器
Centers for Disease Control scientist in a protective air-tight suit handling Influenza A Virus specimens, Biosafety Level-4 laboratory, Atlanta,...實驗室, 亞特蘭大
Centers for Disease Control scientist in a protective air-tight suit handling Influenza A Virus specimens, Biosafety Level-4 laboratory, Atlanta,...
hazmat team, both of hazmat teamwork hold the hazard chemical tank to collect the danger material from site to safety storage area. - 生物危害標誌 個照片及圖片檔化工廠
laboratory analyzes the situation of coronavir sars-cov19, making a discovery in science - 生物危害標誌 個照片及圖片檔病毒, 體檢, 醫生
scientist in clean coat checking biohazardous substance. working behind foil curtain. picking medical marijuana samples - 生物危害標誌 個照片及圖片檔實驗室, 科學家, 防毒衣
