An E. coli outbreak linked to a fair’s petting zoo has pushed Arizona lawmakers to consider new hand‑washing and animal‑contact safety rules.

LYNN — In a downtown punctuated by giant murals from artists around the world, it’s easy to overlook the sleek, stainless steel hand-washing stations that have been popping up near social service ...

In times of health emergencies and humanitarian disasters where water is scarce, people worldwide have relied on the Tippy Tap. It's a DIY hand-washing station developed by aid workers that can be ...