New epidemiology of Staphylococcus aureus infection in Africa

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New epidemiology of Staphylococcus aureus infection in Africa F. Schaumburg, A.S. Alabi, G. Peters, K. Becker Clinical Microbiology and Infection Volume 20, Issue 7, Pages 589-596 (July 2014) DOI: 10.1111/1469-0691.12690 Copyright © 2014 European Society of Clinical Infectious Diseases Terms and Conditions

FIG. 1 Staphylococcus aureus nasal colonization rates in Africa. Community-associated S. aureus nasal carrier studies (1985-2013) performed in Africa are included in this diagram [13,17,18,20-22,26,88-95]. The trend-line was fitted by use of a polynomial regression (order 4). Clinical Microbiology and Infection 2014 20, 589-596DOI: (10.1111/1469-0691.12690) Copyright © 2014 European Society of Clinical Infectious Diseases Terms and Conditions

FIG. 2 Distribution of methicillinsensitive Staphylococcus aureus (MSSA) clones in Africa. The three major MSSA multilocus sequence types (STs) of each study were identified [13,21,22,26,38, 50,61,62,66,69,72,78,96-100]. Of these, the six most widely distributed clones in Africa are shown. Sporadic clones are indicated by letters. STs from Uganda and Tunisia were derived from spa types. Clinical Microbiology and Infection 2014 20, 589-596DOI: (10.1111/1469-0691.12690) Copyright © 2014 European Society of Clinical Infectious Diseases Terms and Conditions

FIG. 3 Distribution of methicillinresistant Staphylococcus aureus (MRSA) clones in Africa. The three major MRSA multilocus sequence types (STs) of each study were identified [21,22,50,61,62,66 70,72,78,81,86,96,98-102,102-107]. Of these, the five most widely distributed clones in Africa are shown. Sporadic clones are indicated by letters. STs from Uganda were derived from spa types. Clinical Microbiology and Infection 2014 20, 589-596DOI: (10.1111/1469-0691.12690) Copyright © 2014 European Society of Clinical Infectious Diseases Terms and Conditions