There appears to be a substantial number of patients developing chronic joint pain at a median of 20 months following infection with chikungunya virus, as shown in a study involving a large Latin American cohort.
A novel smartphone-based diagnostic device
shows promise for rapid and low-cost detection of Zika, dengue and chikungunya
viruses, and may particularly be useful as a a
point-of-care assay in resource-limited areas.