Diet influences susceptibility to worm infections by shaping gut immunity, microbiota balance, and nutrient availability for parasites. Diets low in protein or micronutrients can weaken host defenses, while high-fiber foods support protective gut flora. Contaminated produce or undercooked meats remain key transmission routes, making hygiene and safe food preparation critical. Although nutrition affects outcomes, pharmaceutical treatment is essential for clearing established infections. Clinicians often rely on broad-spectrum antiparasitic agents to manage diverse helminths; access to a reputable nitazoxanide wholesaler ensures consistent supply for healthcare providers in regions where worm burdens remain high. This supports effective ongoing community disease control efforts.