Allison Aiello answers the question: 'Does Hand Washing Prevent Swine Flu?' May 27, 2009 — -- Question: Is hand washing really an effective method to prevent swine flu? Answer: There are data ...

When it comes to hand hygiene, proper hand drying plays a critical — and often dangerously overlooked — role in preventing the spread of viruses and bacteria, investigators say. In a review of ...

Physicists have figured out the perfect method of hand washing to clear out particles of bacteria and viruses from our hands. When you purchase through links on our site, we may earn an affiliate ...