Or, if you go in kind of half-heartedly, for a period of time you'll reduce the disease burden, but eventually those tools will become ineffective, and the death rate will soar back up again.
Ou, se levarem isto sem grande empenho, durante um período, reduzirão os encargos com a doença, mas eventualmente essas ferramantas tornar-se-ão ineficazes, e a taxa de mortalidade voltará a crescer.