Newborn MVA85A prime vaccination was safe and induced an early immune response that did not interfere with immunogenicity of subsequent bacille Calmette-Guérin vaccination. New tuberculosis vaccine candidates should be tested using this strategy, which appears safe regardless of infant human immunodeficiency virus exposure.
Linezolid-containing regimens can be effective in treating children with DR-TB even after failing second-line treatment. Adverse events should be monitored, especially in combination with medications that have similar adverse effects. Linezolid remains costly, and a reduced dosage and duration may result in fewer adverse events and lower cost.
Only two thirds of children clinically treated for DR-TB were recorded in the electronic reporting system, suggesting under-reporting. We also found a lower than expected prevalence of childhood DR-TB, probably suggesting both under-diagnosis and under-recording of DR-TB in children. Clinicians at facility level should be able to access the electronic reporting system, and data transfer between clinical paper-based and electronic sources should be simplified. Cross-linking between electronic registers for drug-susceptible and DR-TB or consolidation of registers could improve the accuracy of recording. Improved recording and reporting of DR-TB in children is needed.
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