http://www.nytimes.com/2011/02/20/business/20proto.html
http://www.smh.com.au/travel/travel-news/british-airways-jet-grounded-after-bed-bug-infestation-20110228-1bar3.html?from=brisbanetimes_ft

Hotel Sheet Change Policies

http://www.dailymail.co.uk/travel/article-1360590/British-Airways-passenger-bitten-bed-bugs-long-haul-flight.html