Coronavirus: what might more hand washing mean in countries with water shortages?
(WorldNews Environment)

Releon8211/Shutterstock Different strategies for resisting the spread of the new coronavirus have emerged in different countries . But the one that has cut through everywhere is simple and, supposedly, can be done by anyone: `Wash your hands with water and soap for at least 20 seconds.` This advice takes plentiful safe water for granted, but in many parts of the world, clean fresh water isn´t guaranteed. Where it is, it may be in scarce supply. What will happen in such places if and when the pandemic escalates and the need for proper sanitation grows ever more urgent? According to the World Health Organization, frequent and thorough hand washing can help reduce your chances of contracting...