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  1. Venomous Snakes at Work | Outdoor | CDC

    Aug 28, 2024 · Venomous Snakes at Work Key points Venomous snakes can be dangerous to outdoor workers. Although most people do not die from snake bites, there can be lasting effects. Employers …

  2. Poisonings, Envenomations, and Toxic Exposures During Travel

    Apr 23, 2025 · Introduction Outside the United States, travelers may encounter unfamiliar substances that can be harmful to health. Folk remedies and foods may contain toxic plants or other ingredients …

  3. Venomous Spiders at Work | Outdoor | CDC

    Aug 29, 2024 · Outdoor workers should know how to identify venomous spiders and what to do if they are bitten.

  4. Working Safely Outdoors | Outdoor | CDC

    Nov 26, 2024 · Venomous wildlife and insects Venomous snakes, venomous spiders, scorpions, and stinging insects live throughout various geographic regions. They are especially dangerous to …

  5. Fighting the World's Deadliest Animal | Global Health | CDC

    Aug 12, 2025 · The mosquito is the world’s deadliest animal. Spreading diseases like dengue, West Nile, Zika, chikungunya, malaria, and lymphatic filariasis, the mosquito kills more people than any …

  6. Strychnine | Chemical Emergencies | CDC

    Sep 6, 2024 · Background Strychnine is a strong poison. Only a small amount is needed to cause serious effects in people. Strychnine poisoning can cause extremely serious negative health effects, …

  7. Cambodia | Yellow Book | CDC

    Apr 23, 2025 · The most common means of transport in Cambodia is motorbike, and although both drivers and passengers are required to wear helmets, this law is infrequently followed or enforced. …

  8. About Listeria Infection | Listeria Infection | CDC

    Aug 2, 2024 · Listeria can cause invasive illness and intestinal illness. Learn about each kind of illness, including common symptoms and when to talk to your healthcare provider.

  9. Workplace Carbon Monoxide Hazards | Carbon Monoxide | CDC

    Sep 30, 2024 · Carbon monoxide (CO) is a poisonous gas that can harm or kill workers. Employers, workers, and equipment users can take precautions to prevent CO poisonings.

  10. Food Safety | Food Safety | CDC

    Get information on food poisoning symptoms and preventing food poisoning.