Bariloche investigates potential rodent-borne disease cases

Health officials in Bariloche, Argentina, are investigating two suspected cases of leptospirosis among workers at the municipal landfill. The bacterial disease, primarily spread through the urine of infected animals like rodents, can manifest as flu-like symptoms or lead to serious health issues.

The Ministry of Health in Río Negro has initiated epidemiological surveillance and sanitary control measures. Initial tests conducted at a private laboratory in Bariloche indicated potential infections, but confirmation requires analysis of serological samples sent to the national reference laboratory in Santa Fe.

Authorities have maintained a low profile to prevent public alarm while awaiting conclusive results. Teams are also assessing the risk to approximately 50 recyclers, municipal employees, and nearby residents who may have been exposed at the landfill site. Leptospirosis typically thrives after heavy rainfall, and symptoms include high fever, headache, muscle pain, jaundice, and conjunctivitis.