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- Title
Perspectives on Advances in Tuberculosis Diagnostics, Drugs, and Vaccines.
- Authors
Schito, Marco; Migliori, Giovanni Battista; Fletcher, Helen A.; McNerney, Ruth; Centis, Rosella; D'Ambrosio, Lia; Bates, Matthew; Kibiki, Gibson; Kapata, Nathan; Corrah, Tumena; Bomanji, Jamshed; Vilaplana, Cris; Johnson, Daniel; Mwaba, Peter; Maeurer, Markus; Zumla, Alimuddin
- Abstract
Despite concerted efforts over the past 2 decades at developing new diagnostics, drugs, and vaccines with expanding pipelines, tuberculosis remains a global emergency. Several novel diagnostic technologies show promise of better point-of-care rapid tests for tuberculosis including nucleic acid-based amplification tests, imaging, and breath analysis of volatile organic compounds. Advances in new and repurposed drugs for use in multidrug- resistant (MDR) or extensively drug-resistant (XDR) tuberculosis have focused on development of several new drug regimens and their evaluation in clinical trials and now influence World Health Organization guidelines. Since the failure of the MVA85A vaccine 2 years ago, there have been no new tuberculosis vaccine candidates entering clinical testing. The current status quo of the lengthy treatment duration and poor treatment outcomes associated with MDR/XDR tuberculosis and with comorbidity of tuberculosis with human immunodeficiency virus and noncommunicable diseases is unacceptable. New innovations and political and funder commitment for early rapid diagnosis, shortening duration of therapy, improving treatment outcomes, and prevention are urgently required.
- Subjects
TUBERCULOSIS diagnosis; BACTERIAL vaccines; TUBERCULOSIS vaccines; POINT-of-care testing; GENE amplification; MULTIDRUG resistance; VACCINES
- Publication
Clinical Infectious Diseases, 2015, Vol 61, pS102
- ISSN
1058-4838
- Publication type
Article
- DOI
10.1093/cid/civ609