Garvieae: Lactococcus

While it is most famous for its impact on fish, L. garvieae has made a rare jump to humans, often following the handling or consumption of raw seafood.

In 2020, it surfaced at a remote hatchery in California's Mojave Desert. To save the surrounding ecosystem, officials were forced to euthanize over 3 million trout to prevent the silent spread. A Cross-Species Mystery lactococcus garvieae

Over the next few decades, it "bounced" around the world—appearing in Italy, Japan, South Africa, and Taiwan. While it is most famous for its impact on fish, L

First identified in 1983 as a cause of bovine mastitis in the UK, L. garvieae was initially thought to be a minor veterinary concern. However, it soon revealed a different side: it was a primary driver of "Lactococcosis," a devastating septicemia in aquaculture . To save the surrounding ecosystem, officials were forced