Free Bacteriology Videos
Bacteriology videos and clips for free download in 4K & HD for your next video project.
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![](https://media.istockphoto.com/id/1222475639/video/animation-of-human-lungs-inflamed-and-infected-by-a-disease-like-pneumonia-or-corona-virus.jpg?b=1&s=640x640&k=20&c=qcbaegyxf_d9BrMCsSZ_33NYrIuyFtcx37jPdnzla_c=)
Animation of human lungs inflamed and infected by a disease like pneumonia or corona virus.
![](https://media.istockphoto.com/id/1330444648/video/network-of-profile-icons-over-grid-network-against-multiple-covid-19-cells-on-black-background.jpg?b=1&s=640x640&k=20&c=9x9l167k3smVxfH_7wOvvHtopdLFQC-0OYExfnQ1pRc=)
Network of profile icons over grid network against multiple covid-19 cells on black background
![](https://media.istockphoto.com/id/1420157091/video/spiders-overlay-on-alpha-channel-background-silhouettes-of-spiders-crawling-on-transparent.jpg?b=1&s=640x640&k=20&c=yGh7FwqfhufKQGvOeHJm0caCOoO7zYMCJhkRlX-Rf2k=)
Spiders overlay on alpha channel background. Silhouettes of spiders crawling on transparent background
![](https://media.istockphoto.com/id/1293477718/video/virus-cell-in-linear-shape-pathogenic-viruses-causing-infection-loop-animation-of-human-virus.jpg?b=1&s=640x640&k=20&c=AE-jTpM2kpR0KZCu85SDnLd73UQ15jJI0Gljde7muuI=)
Virus cell in linear shape. Pathogenic viruses causing infection. Loop animation of human virus. Bacterial microorganism. Viral disease outbreak.
![](https://media.istockphoto.com/id/1214093995/video/virus-covid-mutation-digital-graph-and-information-analysis-to-find-vaccine-and-medicine-on.jpg?b=1&s=640x640&k=20&c=8lJgcEdguvWIBh46OQoK4HqapRClvGGZMr7YWww4SDw=)
virus covid mutation digital graph and information analysis to find vaccine and medicine on black screen
![](https://media.istockphoto.com/id/698131956/video/the-spider-crawled-to-the-little-mosquito-spoimanomu-in-the-net-and-grabbing-it-decides-to-eat.jpg?b=1&s=640x640&k=20&c=ewA7scdL1igtBJqDBPx-BpQzom0ai0NeTpCCxA5_Z2Q=)
The spider crawled to the little mosquito spoimanomu in the net and grabbing it decides to eat it. Against the background of old white curtains
![](https://media.istockphoto.com/id/2149476406/video/enterobacteriaceae-gram-negative-rod-shaped-bacteria-part-of-intestinal-microbiome-and.jpg?b=1&s=640x640&k=20&c=8Rt4_W3TiBQfInMfcRYxSj9Z5BXTy1DrpGKE8QntodA=)
Enterobacteriaceae, gram-negative rod-shaped bacteria, part of intestinal microbiome and causative agents of different infections, 3D rendering. Escherichia coli, Klebsiella, Enterobacter and other
![](https://media.istockphoto.com/id/1303169326/video/two-blue-colored-multiple-antibiotic-resistant-pseudomonas-aeruginosa-bacteria-3d-illustration.jpg?b=1&s=640x640&k=20&c=K6ZEYp5JGkOipmS9kcA5G9PlamFefFv2O1EVeST5WEA=)
Two blue colored multiple antibiotic resistant Pseudomonas aeruginosa bacteria - 3d illustration
![](https://media.istockphoto.com/id/1994414021/video/a-macro-view-of-a-long-legged-spider-perched-in-the-corner-of-the-ceiling-and-moving.jpg?b=1&s=640x640&k=20&c=15Fu4_vjNSSI8sg7XasEeer6LhLl3f9juZ4jUefmP8o=)
A macro view of a long-legged spider perched in the corner of the ceiling and moving gracefully
![](https://media.istockphoto.com/id/1783733543/video/continuous-one-line-drawing-of-spider-sits-on-the-web-motion-design-single-line-art.jpg?b=1&s=640x640&k=20&c=i0jkcemiiWcz0knMh0QpMhLRNHyeFqHCVGEk_yCne7Y=)
Continuous one line drawing of spider sits on the web motion design. Single line art illustration of spider grahic animation
![](https://media.istockphoto.com/id/1213609756/video/corona-virus-flu-outbreak-3d-medical-illustration-microscopic-view-of-floating-influenza.jpg?b=1&s=640x640&k=20&c=9G5K28SrKIJL1Q1y2WWDJeZT5XF_cTOSx9Y2QZypHR0=)
corona virus flu outbreak 3D medical illustration. Microscopic view of floating influenza virus cells. Dangerous asian ncov corona virus , covid 19 virus
![](https://media.istockphoto.com/id/1851867190/video/daddy-long-legs-spider-or-long-bodied-cellar-spider-skull-spider-pholcus-phalangioides.jpg?b=1&s=640x640&k=20&c=QDLnWcXLkC-Sc8zZE1rIHbQ8NlUfzRe4ta9Hk17L9-Y=)
Daddy long-legs spider or long-bodied cellar spider, Skull spider, Pholcus phalangioides, Pholcidae, entomology, araignee, arana, aranha, footage video
![](https://media.istockphoto.com/id/1221368170/video/3d-rendering-blue-coronavirus-cells-covid-19-influenza-flowing-on-abstract-blue-and-violet.jpg?b=1&s=640x640&k=20&c=sw-VCDWCHXXmq7dU_S1cqzMB3evMhnunDn6bpkKU5cc=)
3D rendering, blue coronavirus cells covid-19 influenza flowing on abstract blue and violet background