The government of Entre Ríos issued a series of recommendations regarding possible snake bites after last year saw the highest number of poisoning incidents from Yarará bites in the province. The provincial Ministry of Health urged to reinforce prevention against possible cases of poisoning by snakes. In this regard, the Division of Intoxications, dependent on the General Directorate of Epidemiology, reminded that this is a medical emergency and detailed how to act in case of an accident. In 2025, 56 cases of poisoning from bites were reported, while in 2024, 32 such events were recorded, and in the first days of 2026, no cases were registered. In the communiqué, accessed by the Argentine News Agency, it is indicated that at the national level, between 2020 and 2024, 93% of the 3,897 registered cases corresponded to Yarará. In Entre Ríos, two common types are known: the large Yarará or cross viper, with kidney or horseshoe-shaped patterns; and the small Yarará, with a pattern reminiscent of hourglasses or butterfly wings. Both have a triangular head and venom-producing glands. How to act in case of a bite The Entre Ríos Toxicological Information, Advisory and Assistance Center (CIAAT-ER) recommends following the following immediate actions in case of a snake accident: Stay calm and reassure the patient. Remove rings, bracelets, belts, shoes, or items that could affect circulation. Take the person to the nearest health center. A piece of information provided is that “the head hospitals of each Department are anti-poison centers and have the specific bivalent antivenom to treat bites”. What not to do You should strictly avoid: Applying tourniquets, cuts, or cauterizations. Applying antivenom directly to the wound. Attempting to capture or handle the snake. Placing substances such as alcohol, kerosene, or vinegar on the bite. Sucking the venom or applying pressure to the affected area. How to reduce the risk Wear appropriate clothing and footwear when going into the field. Avoid approaching or touching snakes, and do not make sudden movements. Take extra care at night and watch over children. At home, keep the grass short and free of weeds, cover holes, and place wire mesh in openings. In rural areas, do not sleep on the ground or put hands or feet into holes. If traversing an unfamiliar area, do so accompanied by dogs, which act as sentinel animals. Authorities emphasize the need to go to the hospital immediately in case of a bite or suspicion, as this prevents complications that can lead to health problems or even death.
