Venomous Spiders at Work | Outdoor | CDC Venomous Spiders at Work Key points Outdoor workers may encounter venomous spiders Black widows and brown recluses are some types of venomous spiders in the United States Employers and workers can take steps to prevent spider bites
Venomous Snakes: A Neglected Hazard for Outdoor Workers The venomous snakes that are native to the United States include rattlesnakes, copperheads, water moccasins (cottonmouth), and coral snakes Pit Vipers, such as rattlesnakes, copperheads, and water moccasins have slit-like pupils, triangular heads (due to venom pouches), and a pit located between the eyes and nostrils)
Poisonings, Envenomations, and Toxic Exposures During Travel Venomous animals can bite or sting, potentially causing pain and occasionally serious illness Exposure to toxins, such as pesticides or carbon monoxide, may cause injury or death Local and regional poison centers can provide information and medical guidance in cases of suspected poisoning or other toxic exposures
Reptiles and Amphibians | Healthy Pets, Healthy People | CDC CDC does not recommend keeping venomous animals as pets or in household settings Venoms are a defense that some reptiles and amphibians use to protect themselves from any potential dangers or harm in their environment Some venomous animals, like poison dart frogs and coral snakes, can be identified by their bright colors and markings
Zoonotic Exposures: Bites, Scratches, and Other Hazards Also, certain reptiles and amphibians may be venomous, and their bites require immediate medical attention Human exposure to saliva and other body fluids of infected animals can occur through bites, scratches, cuts in the skin, or other contact between mucous membranes like the eyes or mouth
Wildlife | Healthy Pets, Healthy People | CDC Before visiting a new place, learn about its wildlife Be aware of biting insects, spiders, and venomous snakes in the area Wear EPA-registered insect repellent, bring a first aid kit, and don't travel alone in remote areas Teach kids about outdoor safety around wildlife and while camping Filter and disinfect water before drinking from a stream
Guatemala and Belize | Yellow Book | CDC Guatemala and Belize have 18 species of venomous snakes (e g , coral snakes, various pit vipers, and the neotropical rattlesnake), with some bites posing a risk for serious injury, including death The Chilean recluse spider (Loxosceles laeta) and black widow spider (Latrodectus spp ) are venomous spiders found in Guatemala and Belize
VX | Chemical Emergencies | CDC VX is a human-made chemical warfare agent It is one of the most toxic nerve agents Signs and symptoms depend on how much you were exposed to, how you were exposed, and for how long Get clean and get medical help if exposed
Outdoor Workers | Outdoor | CDC Venomous wildlife and insects Venomous snakes, venomous spiders, scorpions, and stinging insects live throughout various geographic regions They are especially dangerous to workers who have allergies to the animal Poisonous plants Poisonous plants can cause allergic reactions if their oils come in contact with skin