COVID 19 Line list and Laboratory Registration Format Final THRI 04-12-2012 Second Run

This dataset comprises comprehensive records of COVID-19 laboratory testing collected using the standardized Final THRI Line List and Laboratory Registration Format (dated 04-12-2012 E.C., Second Run). The data was compiled by the Tigray Health Research Institute (THRI), based in Mekelle, Tigray, Ethiopia, as part of its ongoing public health surveillance and response to the COVID-19 pandemic. Provided in Microsoft Excel (.xlsx) format, the dataset includes essential variables such as patient demographics (age, sex, location), dates of sample collection, test types, laboratory results, and clinical outcomes. The format adheres to national and regional standards for laboratory-based case reporting, supporting consistency and ease of analysis. This dataset is intended to support epidemiological research, public health monitoring, and data-driven decision-making in the context of COVID-19 control and prevention. Access to the dataset is subject to the Data Access and Sharing Procedure of the Research Data Management Committee (RDMC) to ensure ethical use and data confidentiality.