The development and implementation of a proficiency testing program for SARS-CoV-2 using dried tube specimens in resource-limited countries.

Introduction: When COVID-19 hit the world in 2019, an enhanced focus on diagnostic testing for SARS-CoV-2 was essential for a successful pandemic response. Testing laboratories stretched their capabilities for the new coronavirus by adopting different test methods. The necessity of having external quality assurance (EQA) mechanisms was even more critical due to this rapid expansion.

Rapid screening of MDR-TB using molecular Line Probe Assay is feasible in Uganda.

Background: About 500 new smear-positive Multidrug-resistant tuberculosis (MDR-TB) cases are estimated to occur per year in Uganda. In 2008 in Kampala, MDR-TB prevalence was reported as 1.0% and 12.