Electron micrograph imagery of Treponema pallidum, the bacteria that cause syphilis, including a foreground close-up of a single particle.

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Photo credit: © NIH-NIAID / IMAGE POINT FR / BSIP / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: allergy, bacteriumrodbacillusspiral-shaped, bacteriumspirochetespirochaetalesspirochaetaceaetreponematreponema, diseases, diseasesyphiliscolorizationnational, health, infectious, institute, institutes, microscopematerialmetalgoldorganizationinfectionsexually, national, pallidumclose-microscopeelectronic, transmitted