Rio Grande do Sul: eighth death from leptospirosis confirmed

The Rio Grande do Sul Health Department has confirmed the eighth leptospirosis-related death following the state's recent floods. The victim was a 31-year-old man from São Leopoldo who had prolonged exposure to contaminated water.

According to an epidemiological report from the State Health Department, 12 additional deaths are under investigation. In total, 2,548 cases of the disease have been reported due to the floods, with 148 (5.8%) confirmed.

Leptospirosis

Leptospirosis is an acute bacterial infection transmitted through direct or indirect contact with the urine of infected animals, primarily rats, via the skin and mucous membranes. The bacteria can be found in contaminated water or mud, and flooding increases the risk of infection among those exposed. Floodwaters can also mix with sewage, further raising the likelihood of contamination.

Symptoms of leptospirosis typically appear five to 14 days after exposure and can last up to 30 days. The main symptoms include fever, headache, weakness, chills, and body aches, particularly in the calves. People are advised to seek medical attention as soon as the first symptoms appear. In areas without accessible health services, individuals should consult any available health professional in shelters, hostels, or gyms.

In a video posted on social media, state health secretary Arita Bergmann advised the public, saying, "If you touched mud, walked in floodwater, and have symptoms of leptospirosis, seek health care immediately. There is treatment available, and we have enough medication. Don't wait at home hoping it will pass, as this could develop into a serious illness."