Chikungunya virus infection in the skin: histopathology and cutaneous immunological response.

ABSTRACT: Alphavirus chikungunya virus (CHIKV) is an arbovirus, belonging to the Togaviridae family. The disease caused by CHIKV generally evolves with spontaneous resolution in a few weeks; however, progression to a chronic disease may occur. The most common symptoms are fever, myalgia, and arthralgia; however, skin manifestations may occur in 40 to 80% of infected individuals. Morbilliform and maculopapular erythematous eruptions, vesiculobullous lesions, generalized erythema, maculopapular eruption and skin peeling, hypermelanosis, painful oral lesions, and urticarial lesions have been reported. Usually, these manifestations disappear, but they can become sequelae. Since the skin is the first line of defense against CHIKV infection, in this study, we aimed to investigate the immunoh

SUBMITTER: Salomao NG 

PROVIDER: S-EPMC11811090 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature