Using video surveillance to measure peoples' hand washing habits

Use of video surveillance to better understand essential hygiene behavior has been pioneered by researchers. Still, despite years of global public awareness campaigns, hand washing rates remain low. Caregivers of young children in low-income, developing world settings are found to wash their hands only 17 percent of the time after using the toilet. A new study finds that video surveillance can provide insights into hand washing behavior. Study findings could inform the design, monitoring and evaluation of hygiene campaigns.

Read the whole article on Science Daily

More from Science Daily