| Symptom | Frequency (n, %) | |---------|------------------| | Fever ≥38 °C | 46 (100) | | Arthralgia | 32 (70) | | Rash | 18 (39) | | Mild transaminase elevation | 12 (26) | | Headache | 28 (61) |
Title: Molecular Characterisation, Pathogenicity and Epidemiology of the Novel MIDV‑586 Virus MIDV-586
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The seroprevalence data indicate that MIDV‑586 is circulating at low levels in the Midlands region, primarily affecting young adults, a pattern reminiscent of other arboviral infections where exposure risk correlates with outdoor activity (Hernandez et al., 2018). The clinical picture—self‑limited febrile illness with arthralgia and transient hepatic involvement—parallels that of mild flaviviral infections such as West Nile virus lineage 2. Nevertheless, the lack of severe outcomes in this cohort should not preclude vigilance, as viral evolution could modify virulence. | Symptom | Frequency (n