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Título : | Clinical immunity in discharged medical patients with COVID-19 |
Autor: | Mumoli, Nicola Vitale, Josè Mazzone, Antonino |
Palavras-chave: | COVID-19 Immunity Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) |
Publicador: | Elsevier |
Data da publicação: | Out-2020 |
Referência: | MUMOLI, N.; VITALE, J.; MAZZONE, A. Clinical immunity in discharged medical patients with COVID-19. International Journal of Infectious Diseases, [S.l.], v. 99, p. 229-230, Oct. 2020. |
Abstract: | Background Most studies on SARS-CoV-2 infection show that people who have recovered from COVID-19 have antibodies to the virus. No study has evaluated whether the presence of antibodies to SARS-CoV-2 confers immunity to the infection relapse but however, to date, no human reinfections with SARS-CoV-2 have been confirmed. Material and methods In our prospective, multicenter, cohort study we investigated within three months all patients, with confirmed COVID-19, discharged from two Hospitals (Legnano and Magenta Hospitals), in an area of Italy severely affected by the infection. Telephone follow-up at 1 and 2 months and clinical contact within 3 months was initiated; demographic, clinical, radiologic and laboratory data were recorded in electronic medical records and updated. Results Of 1081 patients involved, 804 (74.3%) were discharged alive. For all these patients we obtained follow-up data. At 1 and 2 months none has died and none has had any signs of recurrence of infectious at both telephone interview and clinical visit. Conclusion Our clinical observation have confirmed two basic points: the reinfection is very unlikely and any antibody immunity protects against recurrence, at least in the short term. |
URI: | https://www.sciencedirect.com/science/article/pii/S1201971220306238 http://repositorio.ufla.br/jspui/handle/1/45561 |
Idioma: | en_US |
Aparece nas coleções: | FCS - Artigos sobre Coronavirus Disease 2019 (COVID-19) |
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