An investigation of a hundred COVID-19 cases and close contacts in Ethiopia, May to June, 2020: A prospective case-ascertained study.

Background: Corona Virus Disease 2019 is a novel respiratory disease commonly transmitted through respiratory droplets. The disease has currently expanded all over the world with differing epidemiologic trajectories. This investigation was conducted to determine the basic clinical and epidemiological characteristics of the disease in Ethiopia.

Impact of HIV-AIDS on tuberculosis treatment outcome in Southern Ethiopia - A retrospective cohort study.

Background: Globally, the Tuberculosis treatment success rate was worse for HIV-positive TB patients compared with HIV- negative TB patients. This study aimed at determining the impact of HIV-AIDS and factors associated with TB treatment outcomes.

Methods: This study was a retrospective cohort study of five years of tuberculosis data from four public health facilities in Hosanna Town.