... 257, 640-644.Fisher, W.A., & Fisher, J.D. (1998). Understanding and promoting sexual and reproductive health behaviour:theory and method. Annual Review of Sex Research,9, 39-76.Gerberding, ... reproductive health. The answers to common questions about sexual healtheducation provided in this document are based upon and informed by the findings of up-to-date and credible scientific research. ... (STI) pose asignificant threat to the health and well-being ofCanadian youth and rates of such infections (e.g.,chlamydia, human papillomavirus) are highestamong teens and young adults. Chlamydia...