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Positive QuantiFERON test and the severity of COVID-19 disease: A prospective study
BACKGROUND: A strong negative correlation is reported between the Bacille Calmette Guerin (BCG) index and COVID-19 mortality. The present study explored if frequent exposure to strong Th1 antigens like Mycobacteria or Salmonella have any effect on the progression of the disease in COVID-19 patients....
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Tuberculosis Association of India. Published by Elsevier B.V.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7927586/ https://www.ncbi.nlm.nih.gov/pubmed/34752316 http://dx.doi.org/10.1016/j.ijtb.2020.12.013 |