Stemming infection?

Most hospitals have longstanding and uncontroversial policies of not permitting flowers in high dependency units. Press reports of flowers also being banned from general wards started appearing in 1996, when an Aberdeen hospital introduced a “no flowers” policy on an orthopaedic ward.1

The impetus behind the trend was that hospitals needed to show they were taking hospital acquired infections seriously. Banning flowers was a visible sign that bedside protocols were being revised. Hospitals tended to justify their actions by claiming that flower water harboured potentially deadly bacteria. Indeed, a 1973 study had found that flower water contained high counts of bacteria.2 However, subsequent research found that there was no evidence that flower water has ever caused hospital acquired infection,3 and the authors of one study concluded, “Banning flowers is not popular with the public and is unnecessary according to the evidence available.”4 Yet hospitals continue to introduce “no flower” policies, in spite of the Department of Health acknowledging in 2007 that it was “not aware of any instance of health care associated infection being traced to cut flowers in the hospital ward setting.”5

Other negative effects have been …