Global Tuberculosis.' Tuberculosis afflicts a huge number of people, but it isn't on the radar in terms of public awareness. James Nachtwey has documented the resurgence of tuberculosis and its varying strains MDR and XDR in seven countries (Cambodia, Lesotho, South Africa, Siberia, India, Swaziland and Thailand). He has captured the lives of both patients and healthcare workers in the struggle against this ancient disease, which still remains very much a part of the present.