Official websites use .mil
Secure .mil websites use HTTPS
Tech. Sgt. Elizabeth Ehrnschwender, 99th Medical Support Squadron NCO in charge of microbiology, isolates colonies of bacteria for identification purposes April 10, 2013, at Nellis Air Force Base, Nev. April 22-26 is Medical Laboratory Professional’s Week. Since laboratory professionals often work behind the scenes, few people know about the medical testing they perform every day. (U.S. Air Force photo by Airman 1st Class Jason Couillard)
CAMERA
N/A
LENS
APERTURE
SHUTTERSPEED
ISO
No camera details available.
This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.