Fewer antibiotics, more Chlamydia - www.6minutes.com.au

"Rates of chlamydia positivity among women attending a Melbourne sexual health service rose from 4.2% in 2003 to 6.7% in 2007 despite testing rates remaining constant, a study in STD shows.

After adjusting for other confounding factors, the results showed there was an increase in chlamydia rates among women of 12% a year, say researchers from the School of Population Health at the University of Melbourne."