Explore the recorded discovery and history of Staphylococcus aureus, with source links and stated limits.
S. aureus is commonly carried on human skin and in the nose without causing harm. It can also cause skin infections and invasive disease. MRSA is a resistant subset of S. aureus; this species entry does not imply that every strain is MRSA.
Friedrich Julius Rosenbach publishes the species description, originally proposed as Staphylococcus pyogenes aureus. This dates the named species, rather than the earlier recognition of staphylococci as a group.
M. Patricia Jevons reports Celbenin, or methicillin, resistant staphylococci. This is a milestone in resistant-strain research, not the first S. aureus infection.
Staphylococcus aureus appears in the Approved Lists of Bacterial Names, preserving the species name in formal bacterial nomenclature.
The first person ever infected is not established by these references. Early descriptions of infected wounds and later MRSA reports are scientific observations, not a species-wide patient zero.
Source check: 2026-09-19. Educational content; independent scientific review remains pending.