423d MDS goes the extra mile to ensure safety
U.S. Air Force Staff Sgt. Jennalyse Adam, 423d Medical Squadron dental assistant, reads a prompt as part of a qualitative fit test for a N95 mask, April 14, 2020, at RAF Alconbury, England. The 423d MDS were conducting fit tests of the N95 mask to ensure their personnel would be safe to treat patients who had contracted the coronavirus. The 423d MDS were conducting fit tests of the N95 mask to ensure their personnel would be safe to continue to treat patients who had contracted the coronavirus. (U.S. Air Force photo by Senior Airman Eugene Oliver)