@article{202009.0375, doi = {10.20944/preprints202009.0375.v1}, url = {https://doi.org/10.20944/preprints202009.0375.v1}, year = 2020, month = {September}, publisher = {Preprints}, author = {Hayder O. Hashim and Mudher K. Mohammed and Mazin J. Mousa and Hadeer H. Abdulameer and Alaa T.S. Alhassnawi and Safa A. Hassan and Mohammed Baqur S. Al-Shuhaib}, title = {Unexpected Co-infection with Different Strains of SARS-CoV-2 in Patients with COVID-19}, journal = {Preprints} }