Q: How do I know the state of my immune system? Can I get it tested, and how do I support it? A: It’s normal to catch a few run-of-the-mill infections every year. That may include two to three colds, ...
Capt. Andrew “Dojo” Olson, F-35A Lightning II Demo Team commander and pilot, taxis after a demonstration practice, Jan. 23, 2019 at Luke Air Force Base, Ariz. (U.S. Air Force photo by Airman 1st Class ...
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