Teenager discovered to have hookworms from beach exposure

A 19-year-old California lifeguard was diagnosed with hookworms after visiting a clinic for a rash on his neck. The rash, caused by parasitic larvae, was linked to exposure on the beach, where he likely walked on contaminated sand. Doctors identified the condition as cutaneous larva migrans, a skin infection from hookworm larvae. The boy's case highlights how these parasites can infect humans through contact with contaminated soil or sand, especially when walking barefoot. Hookworms typically infect the intestines and can cause various health issues, including anemia and abdominal pain. Improved sanitation has reduced hookworm infections in the U.S., but they remain a concern in areas with poor hygiene.