Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Disease name: Tularemia, also known as "rabbit fever" or "deer fly fever" Affected populations: This disease is rare in the U.S. Between 2011 and 2022, 2,462 cases of tularemia were reported in 47 ...