40% of needle drug users MRSA Positive?

Link: Higher Rates Of MRSA Among Drug Users Than Six Years Ago.

In a study conducted in 2000, researchers found that among 229 injection drug users, 27% had S. aureus nasal colonization and an overall MRSA colonization rate of 7.4%. In the current study researchers collected 301 samples from injection drug users and found an S. aureus colonization rate of 39.5%. Further testing of the S. aureus isolates showed an overall MRSA rate of 18.6% indicating a significant increase over the last six years. "MRSA nasal colonization in this population has increased significantly within the last six years," say the researchers. "This study highlights the need for interventional measures in high-risk groups, not only to minimize further acquisition in these populations but also to prevent the spread of community strains within health care facilities and the general population."