A study of extensively drug-resistant tuberculosis (XDR TB)in KwaZulu province, South Africa, builds on a growing body of evidence showing person-to-person transmission, not just inadequate treatment, is driving the spread of XDR TB.
A study of extensively drug-resistant tuberculosis (XDR TB)in KwaZulu province, South Africa, builds on a growing body of evidence showing person-to-person transmission, not just inadequate treatment, is driving the spread of XDR TB.