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![Viruses and neuroinflammation in multiple sclerosis](https://image.oaes.cc/b07ea4c2-5c8e-4e9d-bf7d-877d1d2a496a/3950.fig.1.jpg)
Figure 1. Schematic representation of the interplay between viral and genetic risk factors in MS. Virus-host interaction can be dysregulated in genetically predisposed subjects. The herpesviruses can induce a dysregulation of epigenetic control and a dysfunctional immune response leading to the reactivation of endogenous retroviruses. MS: Multiple sclerosis.