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 .
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. lactococcus garvieae
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 First identified in 1983 as a cause of
It first hit the Spanish trout industry, causing losses that eventually amounted to nearly 50% of production. While it is most famous for its impact on fish, L