ANN ARBOR, Mich.—Antibacterial soaps show no health benefits over plain soaps and, in fact, may render some common antibiotics less effective, says a University of Michigan public health professor.

ANN ARBOR, Mich.—Antibacterial soaps show no health benefits over plain soaps and, in fact, may render some common antibiotics less effective, says a University of Michigan public health professor.

密西根州，安拉伯－据密西根大学一公共卫生学教授透露，抗菌药皂非但不比普通香皂更有利于身体健康，还有可能使某些常用的抗生素疗效降低。