Milestones in order. This is history, not a weekly activity grid.
- Ogston names staph
- Rosenbach aureus
- Penicillin era
- Methicillin then MRSA
- US hospital MRSA
- Vancomycin reliance
- Community MRSA
- USA300 wave
Darker cells mean a higher score for this topic on that metric.
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Quick answers
Where should I start with Staphylococcus aureus?
Read Identity → How they live → Body & health, then use compare rails.
Is this page advice for Staphylococcus aureus?
Public-health education — not a care plan, prescription, or outbreak briefing.
What does the local lens add?
It names everyday desks for Encounters before English norms look universal.
Are the scores a ranking of Staphylococcus aureus?
No — editorial 0–100 browsing aids inside this atlas only.
How do I compare Staphylococcus aureus to neighbours?
Use related cards and best-of / quiz rails after the first three chapters.
Which chapter is densest?
How they live and Body & health carry mechanisms; skim Identity first.
Penicillin arrived as a miracle for staph wounds and then slipped as the species learned beta-lactamase.
Methicillin bought time; MRSA spent it. Community clones later left the ward.
Timeline
Grape-like clusters in abscesses get a lasting name.
Friedrich Rosenbach distinguishes S. aureus by colony color.
Staph wound infections become treatable, then quickly learn the enzyme.
A new beta-lactam is answered within a few years.
Reports spread beyond Europe; wards become a resistance classroom.
Last-line glycopeptides become a common hospital habit for MRSA.
Healthy people without hospital ties begin to appear in outbreak reports.
A community clone becomes a widely discussed skin-infection actor in the US.
The timeline is a resistance story, not a how-to.
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