Deadly virus first detected in Bay Area park found on Central Coast
SFGATE • • health
Key Points:
- A deadly avian flu strain, HPAI H5N1, has been detected in a California sea lion in San Luis Obispo County, marking the first confirmed marine mammal case in that area and the third sea lion case since the outbreak began.
- The virus has also affected 27 northern elephant seals, killing at least 47, and has spread to at least one southern sea otter, indicating a broader impact on marine mammals along the California coast.
- The infected sea lion was found on Morro Strand State Beach, and officials warn the public to avoid approaching sick or dead marine animals to reduce the risk of virus transmission, which remains low for humans.
- Authorities urge people to report sightings of sick or injured marine mammals and birds to designated hotlines to help monitor and manage the outbreak.
- The avian flu has also caused increased seabird deaths in the Bay Area, including Point Reyes National Seashore, highlighting a regional mortality event linked to the virus.
