Category Archives: TB

Study shows revaccination with existing TB vaccine prevents TB infection later in life

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Getting revaccinated later in life with the same vaccine given to infants to prevent tuberculosis may provide additional protection after the original vaccine loses efficacy, researchers at the 5th Global Forum on TB Vaccines in New Delhi, India, revealed. The Bacillus Calmette–Guérin, or BCG, vaccine is partially effective against preventing TB infection in children for […]

Study indicates that acting on guidelines could avert half of TB cases among children

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Tracing contacts of people confirmed to be sick with tuberculosis and making preventive treatment available to those at risk for the disease, could halve current numbers of TB cases among children in resource limited settings, according to researchers reporting a study of patients across a Kenya rural province. Both of those steps are recommended by […]

Findings indicate two newest TB drugs, bedaquiline and delamanid in combination safe, promising for patients with few options

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A study following outcomes of 28 patients with drug-resistant tuberculosis in three countries with high burdens of the disease found what the researchers cite as strong evidence that a combination of the two newest TB drugs could be part of a safe and effective treatment regimen. The  drugs, bedaquiline — which was approved by the […]

Comprehensive care and support significantly boosts MDR-TB successful treatment completion

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A Taiwan program of comprehensive support and care centered on the needs of patients being treated for multidrug-resistant tuberculosis — at a cost of from $25,000 to $30,000 per patient, per year over the costs of medicines — substantially improved cure rates and drastically reduced rates of patients whose outcomes were unknown, according to a […]