The impact of immigration on tuberculosis and HIV burden between Colombia and Venezuela and across frontier regions.

Historically, human migrations have determined the spread of many infectious diseases by promoting the emergence of temporal outbreaks between populations. We aimed to analyze health indicators, expenditure, and disability caused by tuberculosis (TB) and HIV/AIDS burden under the Colombian-Venezuelan migration flow focusing on the Northeastern border. A retrospective study was conducted using TB and HIV/AIDS data since 2009.

[Prevalence of childhood tuberculosis in Armenia, Colombia].

Objective: To determine the childhood tuberculosis prevalence and its socio-demographics factors associated to this population in Armenia (Colombia). Methodology A retrospective-descriptive study was carried out; TB patients under the age of 14 years were included and notified to the TB control program in Armenia, those who started a Directly Observed Treatment Supervised (DOTS) scheme among from 2000 to 2009 years.

Results: 58 TB cases were described, most cases have occurred in 2009 (12 cases) followed by the 2008 (8 cases) and 2006 (7 cases) respectively.