Coquimbo health authorities alert after fatal spider bites

Health authorities in Chile's Coquimbo region have issued alerts following two severe incidents involving Loxosceles laeta, commonly known as the recluse spider. A 26-year-old man died at a hospital in La Serena, while a 27-year-old man remains in intensive care at the Hospital Provincial de Ovalle suffering from severe renal failure and hepatic involvement.

Medical experts note that while many bites do not cause serious complications, the venom can lead to loxoscelism, causing skin necrosis and internal organ damage. Symptoms to monitor include intense pain, progressive redness, swelling, fever, nausea, vomiting, and dark urine. Experts warn that activity for these spiders increases during warmer months, typically between October and March.

To prevent accidents, health officials recommend inspecting clothing, shoes, and beds before use, and cleaning behind furniture or in dark storage areas. In the event of a suspected bite, specialists advise washing the area with soap and water, applying local cold compresses, and seeking immediate medical evaluation.