Characteristics of possible mpox reinfection cases: literature review.

A literature review published in the Journal of Travel Medicine discusses possible cases of reinfection with the monkeypox virus (MPXV). The review highlights that since January 2023, 16 cases of possible reinfection have been reported, all in males who identify as men who have sex with men. The time between episodes varied, and some individuals had other sexually transmitted diseases. Most cases had mild symptoms and did not require hospitalization or specific treatment. The review emphasizes the importance of further research on post-infectious immunity and the potential for reinfection with MPXV. It also mentions the need for genome-wide sequencing and phylogenetic analysis to confirm reinfection. The review suggests that clinicians should be aware of pauci-symptomatic reinfections associated with bacterial sexually transmitted diseases. It also raises questions about the need for a booster vaccine for previously vaccinated or infected individuals. The review concludes by emphasizing the need for more research and monitoring to improve understanding of MPXV reinfection. [Extracted from the article]