Health Officials Warn of Bacterial Infection in Berkeley Homeless Camp

A dangerous bacterial infection named leptospirosis has been identified at a homeless camp in Berkeley, California. This disease, caused by the Leptospira bacterium, can spread from animals to humans.

Recent reports from the Berkeley Department of Public Health confirm the presence of the disease in several rats and dogs in a homeless encampment situated along Harrison Avenue close to 8th Street in West Berkeley.

Officials highlighted that rats, primarily through their urine, are significant carriers of the disease. There is also a risk of transmission via contaminated soil or water that has been exposed to the urine of infected animals.

The alert states, “People and animals can be exposed if they touch or drink contaminated water or mud. The bacteria enter through mucous membranes in the eyes, nose, or mouth, or through cuts on the skin. Notably, it is not airborne and does not spread through coughing or sneezing.”

The risk of contracting the disease tends to increase following heavy rain, floods, or hurricanes, which can lead to greater contact with infected water and soil.

According to the CDC, symptoms of leptospirosis typically mirror those of the flu, including fever, chills, headaches, body aches, vomiting, and nausea. Infections may also cause yellowing of the skin or eyes, rashes, abdominal pain, and diarrhea.

If left untreated, leptospirosis can escalate into serious complications such as kidney damage, liver failure, meningitis, and respiratory issues. In some rare cases, it can be fatal for both humans and animals.

The illness usually manifests between 2 and 30 days after coming into contact with the bacteria. Many people start to feel better within days or weeks, but recovery without treatment can extend to months.

The alert further emphasizes that the area around the Harrison Street encampment, bounded by San Pablo Avenue, Gilman Street, Codornices Creek, and the railroad tracks, is unsafe for human habitation due to the presence of rats carrying the disease.

Health officials have marked certain public health hazard zones. The most severe areas are designated as “red zones,” while the surrounding regions are categorized as high but lower risk, referred to as “yellow zones.”

Officials strongly recommend that residents of the encampment relocate at least one-third of a mile away from these “red zone” areas due to the associated public health risks.

Those living in the area are encouraged to avoid standing water or mud, wear protective clothing, and keep an eye on themselves and their pets for any signs of illness. Anyone who has been exposed or is showing symptoms should seek medical help right away.