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Prior COVID-19 protects against reinfection, even in the absence of detectable antibodies.
Breathnach AS, Duncan CJA, Bouzidi KE, Hanrath AT, Payne BAI, Randell PA, Habibi MS, Riley PA, Planche TD, Busby JS, Sudhanva M, Pallett SJC, Kelleher WP. Breathnach AS, et al. Among authors: randell pa. J Infect. 2021 Aug;83(2):237-279. doi: 10.1016/j.jinf.2021.05.024. Epub 2021 May 28. J Infect. 2021. PMID: 34052242 No abstract available.