"Fewer people [in the United States] die from infectious diseases or the complications of childbirth," says Scientific American magazine.
Magazini wa Scientific American wu ri: "Nhlayo ya vanhu lava faka [eUnited States] hikwalaho ka vuvabyi lebyi tlulelaka kumbe hikwalaho ka swiphiqo leswi vaka kona hi nkarhi wa ku veleka yi hungutekile.