@article{202304.0248, doi = {10.20944/preprints202304.0248.v1}, url = {https://doi.org/10.20944/preprints202304.0248.v1}, year = 2023, month = {April}, publisher = {Preprints}, author = {Rodney P Jones and Andrey Ponomarenko}, title = {Effect of Age, Sex, and COVID-19 Vaccination History on All-Cause Mortality: Unexpected Outcomes in a Complex Biological and Social System}, journal = {Preprints} }