STIs and BBVs
Background teacher notes
STIs and BBVs
The majority of sexually transmissible infections (STIs) are bacterial or viral infections and are usually passed on during sexual activity.
A few STIs are parasitic or fungal.
The types of sexual activity which can transmit infection include vaginal, oral or anal sex. Some STIs (such as herpes or genital warts) can also be transmitted through skin-to-skin contact.
Blood-borne viruses (BBVs) are transmitted from person to person by blood-to-blood contact.
This occurs when blood from a person infected with the virus passes into the bloodstream of another person through a break in the skin or mucous membrane.
Some BBVs such as HIV and hepatitis B can also be sexually transmitted.
Types of STIs and BBVs
Click on each STI or BBV below for more information.
Viruses: Can be treated but not necessarily cured. The following STIs can be spread from skin-to-skin contact.
Human Papilloma Virus (HPV) - HPV is the virus that causes most cervical and genital cancers. It is vaccine prevenatable and part of the National school vaccine program (for 12-13 year olds).
Bacteria: Can be cured if treated early.
Parasites: Can be cured if treated early.
Other: Can be cured if treated early.
Pelvic Inflammatory Disease (PID) resulting from an STI
Hepatitis B - vaccine preventable and part of National childhood vaccine program.
Research shows that information alone is not very effective at changing or modifying health behaviour. Students need more ’functional’ than ‘factual’ knowledge.
For example, it is not as important that students know all about each type of STIs and its symptoms as it is for students to be knowledgeable about:
condoms - how to use them, where to get them for free, how to negotiate their use
where to get tested - confidentiality, how to get a Medicare card
assertive communication skills (functional knowledge) - values, boundaries, help seeking behaviours
The use of ‘scare tactic’ strategies such as showing explicit and gory photos of STIs is not the most effective way of educating young people.
These images usually illustrate the worst examples of infection and do not represent the average STI symptom. Use of this approach also places undue emphasis on the presence of visible symptoms and is misleading because most people who contract an STI do not experience any symptoms at all.
This strategy also has the potential to cause distress for those students who have already had an STI.
Get the Facts, WA Department of Health
Healthysexual, WA Department of Health
Sexual health, Healthy WA
Blood borne viruses, Get the Facts
STI/BBV and sexual health animated slide shows, Queensland Health
Everything a teen should know about the HPV vaccine video, Cancer Council
How to use a condom animation, Get the Facts