Use of brome mosaic virus-like particles in feed, to deliver dsRNA targeting the white spot syndrome virus vp28 gene, reduces Penaeus vannamei mortality.

Numerous strategies have been investigated to combat viral infections in shrimp, specifically targeting the white spot syndrome virus (WSSV) that has caused outbreaks worldwide since the 1990s. One effective treatment involves intramuscular application of dsRNA-mediated interference against the viral capsid protein VP28. However, this approach presents challenges in terms of individual shrimp management, limiting its application on a large scale.