What is leptospirosis and how does it spread in California?

Leptospirosis is a severe bacterial infection that spreads through contact with contaminated water, soil, or urine from infected animals, primarily rats, and is currently active in California.

What are the symptoms of leptospirosis in dogs and humans?

Symptoms in dogs include increased thirst, lethargy, vomiting, and reluctance to move, while humans often experience flu-like symptoms.

How can leptospirosis be prevented in California?

Prevention involves early diagnosis, prompt antibiotic treatment for infected individuals, and vaccination, particularly for dogs, which requires annual boosters.

Home / Health / Deadly Dog Disease Leaps to Humans in CA

Deadly Dog Disease Leaps to Humans in CA

12 Feb

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Summary

Leptospirosis, a dangerous bacterial infection, is spreading in California.
Dogs contract the disease from contaminated water, soil, or infected animal urine.
Vaccination and early treatment are vital for both pets and humans.

Deadly Dog Disease Leaps to Humans in CA

Leptospirosis, a severe bacterial infection, is currently a significant concern for health departments across California. The disease is actively spreading, with notable cases reported in the Bay Area and Los Angeles. It can be deadly for dogs if left untreated and poses a rare but serious risk to humans.

Animals and humans contract leptospirosis through contact with contaminated water, soil, mud, or urine from infected animals, most commonly rats. Veterinarians are observing a rise in cases, particularly after rainfall, as still water in areas like dog parks can become breeding grounds for the bacteria. The bacteria can survive in standing water for extended periods, making even everyday environments a potential source of infection.