A home study found German cockroaches shed endotoxins and allergens indoors—and roach elimination cut both sharply.

Researchers at North Carolina State University have identified a clear connection between the extent of cockroach infestations in homes and the amount ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we may earn a commission. Learn more. If the thought of a cockroach problem gives you a ...