Do not use Baby Sling Carriers.
Also see video on keeping the baby from dieing of suffocation.
http://www.dailymail.co.uk/news/article-2596584/Baby-died-mums-sling-Christmas-Eve-stroll-Infant-10-minute-walk-calm-down.html
http://www.cnn.com/2010/CRIME/03/24/baby.sling.deaths/
http://www.cpsc.gov/en/Newsroom/News-Releases/2010/Infant-Deaths-Prompt-CPSC-Warning-About-Sling-Carriers-for-Babies/
