Doors of Boeing production hangar.

---

Size: 5232px × 3474px
Photo credit: © AVIATION IMAGES/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: adult, biofilm, biofilms, close-, connector, connectors, control, detail, device, environment, equipment, face, healthcare, holding, human, infection, lab, laboratory, male, man, medical, medicine, needle-, needleless, people, person, prevention, research, researcher, researching, sterile, technician, technological, technology