Pediatric medical toxicology is the study of toxic effects of chemicals on infants, children and adolescents. A medical toxicologist studies symptoms, treatments and detection of poisoning. Many substances are toxic only if an excessive amount is ingested, including prescription medication, abused drugs, and household toxins. Drug addiction, chemical poisoning, and abuse of medication all require the expertise of a toxicologist.

Wyoming is the United States’ least populated state with only 509,294 residents. Its capital is Cheyenne, and it became a state in 1890. Famous outdoor attractions are the Pony Express National Historic Trail, Grand Teton National Park, Devil’s Tower National Monument, and Yellowstone National Park. When in Cheyenne, visit the Wyoming Transportation Museum, Old Town Square, the Governor’s Mansion, or the Wyoming Arts Council Gallery. Wyoming has a multitude of outdoor recreation opportunities such as alpine and cross-country skiing, snowmobiling, mountain biking, bird and wildlife viewing, hiking and rafting.

According to 2005 Census estimates, Wyoming has a population of 509,294. Of this population, 111,821 are under the age of 18 and 61,743 are at or above the age of 65.