Data behind https://bioinfo.lau.edu.lb/gkhazen/covid19/
covid19-testing-dataset-postprocessed.csv is the number of sars-cov-2 tests done per day per country globally from 2020-01 to 2021-03.
This includes countries that are not available in the similar dataset at ourworldindata.org here
The "interpolated" column is a true/false flag that flags points that are interpolated/extended values.
Link to the paper: https://doi.org/10.21203/rs.3.rs-89765/v1
Citation
Tannous H, Akiki S, Boulos RE, et al
SARS-CoV-2 historical global testing and genomic variability
Research Square; 2020
DOI: 10.21203/rs.3.rs-89765/v1.