Azam, M., Sulistiana, R., Ratnawati, M., Fibriana, A. I., Bahrudin, U., Widyaningrum, D., & Aljunid, S. M. (2020). Recurrent SARS-CoV-2 RNA positivity after COVID-19: A systematic review and meta-analysis. Scientific Reports, 10(1), 20692. https://doi.org/10.1038/s41598-020-77739-y
Cacciapaglia, G., Cot, C., & Sannino, F. (2020). Second wave COVID-19 pandemics in Europe: A temporal playbook. Scientific Reports, 10(1), 15514. https://doi.org/10.1038/s41598-020-72611-5
Cevik, M., Tate, M., Lloyd, O., Maraolo, A. E., Schafers, J., & Ho, A. (2020). SARS-CoV-2, SARS-CoV-1 and MERS-CoV Viral Load Dynamics, Duration of Viral Shedding and Infectiousness: A Living Systematic Review and Meta-Analysis (SSRN Scholarly Paper ID 3677918). Social Science Research Network. https://doi.org/10.2139/ssrn.3677918
Falahi, S., & Kenarkoohi, A. (2020). COVID-19 reinfection: Prolonged shedding or true reinfection? New Microbes and New Infections, 38, 100812. https://doi.org/10.1016/j.nmni.2020.100812
George, D., & Mallery, P. (2019). IBM SPSS statistics 25 step by step: A simple guide and reference (Fifteenth edition). Routledge, Taylor & Francis Group.
Gidari, A., Nofri, M., Saccarelli, L., Bastianelli, S., Sabbatini, S., Bozza, S., Camilloni, B., Fusco-Moffa, I., Monari, C., De Robertis, E., Mencacci, A., & Francisci, D. (2021). Is recurrence possible in coronavirus disease 2019 (COVID-19)? Case series and systematic review of literature. European Journal of Clinical Microbiology & Infectious Diseases: Official Publication of the European Society of Clinical Microbiology, 40(1), 1–12. https://doi.org/10.1007/s10096-020-04057-6
Hoang, T. (2020). Characteristics of COVID-19 recurrence: A systematic review and meta-analysis [Preprint]. Infectious Diseases (except HIV/AIDS). https://doi.org/10.1101/2020.09.05.20189134
Katewongsa, P., Widyastari, D. A., Saonuam, P., Haemathulin, N., & Wongsingha, N. (2020). The effects of the COVID-19 pandemic on the physical activity of the Thai population: Evidence from Thailand’s Surveillance on Physical Activity 2020. Journal of Sport and Health Science, S2095254620301344. https://doi.org/10.1016/j.jshs.2020.10.001
Lan, L., Xu, D., Ye, G., Xia, C., Wang, S., Li, Y., & Xu, H. (2020). Positive RT-PCR Test Results in Patients Recovered From COVID-19. JAMA, 323(15), 1502. https://doi.org/10.1001/jama.2020.2783
Nicola, M., Alsafi, Z., Sohrabi, C., Kerwan, A., Al-Jabir, A., Iosifidis, C., Agha, M., & Agha, R. (2020). The socio-economic implications of the coronavirus pandemic (COVID-19): A review. International Journal of Surgery (London, England), 78, 185–193. https://doi.org/10.1016/j.ijsu.2020.04.018
Sharma, O., Sultan, A. A., Ding, H., & Triggle, C. R. (2020). A Review of the Progress and Challenges of Developing a Vaccine for COVID-19. Frontiers in Immunology, 11, 585354. https://doi.org/10.3389/fimmu.2020.585354
Shui, T.-J., Li, C., Liu, H., Chen, X., & Zhang, B. (2020). Characteristics of recovered COVID-19 patients with recurrent positive RT-PCR findings in Wuhan, China: A retrospective study. BMC Infectious Diseases, 20(1), 749. https://doi.org/10.1186/s12879-020-05463-z
Tao, W., Wang, X., Zhang, G., Guo, M., Ma, H., Zhao, D., Sun, Y., He, J., Liu, L., Zhang, K., Wang, Y., Weng, J., Ma, X., Jin, T., & Zhu, S. (2020). Re-detectable positive SARS-CoV-2 RNA tests in patients who recovered from COVID-19 with intestinal infection. Protein & Cell. https://doi.org/10.1007/s13238-020-00778-8
Woloshin, S., Patel, N., & Kesselheim, A. S. (2020). False Negative Tests for SARS-CoV-2 Infection—Challenges and Implications. The New England Journal of Medicine, 383(6), e38. https://doi.org/10.1056/NEJMp2015897
Xiao, A. T., Tong, Y. X., & Zhang, S. (2020). False negative of RT-PCR and prolonged nucleic acid conversion in COVID-19: Rather than recurrence. Journal of Medical Virology, 92(10), 1755–1756. https://doi.org/10.1002/jmv.25855
Yuan, B., Liu, H.-Q., Yang, Z.-R., Chen, Y.-X., Liu, Z.-Y., Zhang, K., Wang, C., Li, W.-X., An, Y.-W., Wang, J.-C., & Song, S. (2020). Recurrence of positive SARS-CoV-2 viral RNA in recovered COVID-19 patients during medical isolation observation. Scientific Reports, 10(1), 11887. https://doi.org/10.1038/s41598-020-68782-w