) or https:// means you've safely connected to the .mil website. Share sensitive information only on official, secure websites.
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August 21, 2025
Maj. Frederick F. Russell: A Pioneer in Military Medicine and Vaccine Innovation
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A .mil website belongs to an official U.S. Department of Defense organization.
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A lock ( ) or https:// means you've safely connected to the .mil website. Share sensitive information only on official, secure websites.
A lock ( ) or https:// means you've safely connected to the .mil website. Share sensitive information only on official, secure websites.