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Rev Soc Bras Med Trop


Coinfection and cross-reaction of dengue and COVID-19: a case series analysis.


Machado M E A, Kimura E
Rev Soc Bras Med Trop. 2022; 55:e02432022.
PMID: 36287508.


The risk of possible cross-reactions between serological tests, together with the clinical similarities between dengue fever and COVID-19, can delay diagnosis and increase the risk of both COVID-19 transmission and worsening. The present study aimed to determine the possibility of cross-reactions among rapid serological tests based on clinical symptoms.