Avian Flu Hits California Elephant Seals
Seven weaned pups have tested positive for H5N1, marking the first cases in California's marine mammals.
The Outbreak Scale
Symptoms began around Feb 19 in a colony of 1,350 seals. About 30 deaths, mostly pups, are reported.
Official Confirmation
The USDA's lab confirmed the H5N1 strain on Tuesday following ramped-up surveillance by experts.
A Global Pattern
This follows similar deadly H5N1 outbreaks among southern elephant seals in Argentina.
Public Access Restrictions
State Parks has closed viewing areas and tours through March 31 to limit the spread of the virus.
Low Risk to Humans
Officials note human risk remains low, but the public must avoid contact with sick animals.
How You Can Help
Keep a safe distance and report any sightings of sick or dead seals to local authorities immediately.