For people who often forget to wash their hands, an increase in public health signage in public — or in do-it-yourself signage at home — reminding people to do so could be worthwhile ...

For people who often forget to wash their hands, an increase in public health signage in public — or in do-it-yourself signage at home — reminding people to do so could be worthwhile ...

but do wash your hands afterward. Thanks to a parade of patients coming through all day, most things in a doctor’s office harbor germs or bacteria—especially the sign-in pen. In fact ...