Nose of Gulfstream G150 on final approach before landing.

---

Size: 5232px × 3488px
Photo credit: © AVIATION IMAGES/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bifurcated, calf, cowpox, device, diluent, dried, dryvax, equipment, healthcare, horizontal, immunization, inoculation, kit, live, live-virus, lymph, medical, medicine, needle, phial, pox, preventative, prevention, smallpox, syringe, treatment, treatments, type, vaccination, vaccine, vaccinia, vial, virus