Patients can recover from COVID-19 and be reinfected to become contagious again
Is it true that patients can recover from COVID-19 and be reinfected to become contagious again?
Yes. Patients can recover from an initial bout of COVID-19 and subsequently experience reinfection, during which they can shed virus and potentially transmit it again.
Verdict: SUPPORTED · 5 sources for, 0 against · Last checked
The claim is specific, empirical, and testable. Multiple peer-reviewed studies and prospective cohort papers document SARS-CoV-2 reinfection events in individuals who previously recovered from COVID-19. Consequently, the evidence clearly supports the claim.
Get citation
Tuan, J., Spichler-Moffarah, A., & Ogbuagu, O. (2021). A new positive SARS-CoV-2 test months after severe COVID-19 illness: reinfection or intermittent viral shedding?. doi.org. https://doi.org/10.1136/bcr-2020-240531
See more details
Get citation
SM, K., MS, A. Q., A, A. A., MEDM, N., AMM, A. M., AMM, A., MM, A. M., & FSF, A. (2025). Long COVID-19: a Four-Year prospective cohort study of risk factors, recovery, and quality of life.. doi.org. https://doi.org/10.1186/s12879-025-11468-3
Get citation
C, W., L, S., G, Z., Z, W., R, L., Q, L., J, W., J, G., X, Z., Y, G., X, H., & Z, B. (2025). Transmission of SARS-CoV-2 between ferrets in presence of pre-existing immunity.. doi.org. https://doi.org/10.1128/jvi.01566-25
Get citation
AA, V. & IE, P. (2026). Household transmission of SARS-CoV-2 in the paediatric age group and associated factors: an ambispective community-based study.. doi.org. https://doi.org/10.3389/fpubh.2026.1778406
Get citation
F, Z., S, D., S, S., Y, W., F, A., S, I., F, S., S, S., Z, C., N, R., & H, A. (2026). Impaired mucosal IgA response to SARS-CoV-2 in patients with inborn errors of immunity.. doi.org. https://doi.org/10.3389/fimmu.2026.1696834
What does the evidence say?
The claim is specific, empirical, and testable. Multiple peer-reviewed studies and prospective cohort papers document SARS-CoV-2 reinfection events in individuals who previously recovered from COVID-19. Consequently, the evidence clearly supports the claim.
Receipt History
Challenge the receipt
Citation formatting by citeproc-js (Frank Bennett) and the Citation Style Language project. Source and licenses.
Terms · Privacy · How verdicts work