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Figure 4.1

Figure 4.1 A shop selling muti, or traditional African remedies and folk medicines, in Johannesburg, South Africa.

Figure 4.2

Figure 4.2 With its emphasis on technology and its treatment of severe diseases, the hospital is the main institution of modern, scientific medicine. (Source: EyeWire® by Getty ImagesTM.)

Figure 4.3

Figure 4.3 A National Health Service general practitioner and his patient in London, UK. (Source: © S Rankin. Reproduced with permission.)