BS 5 - Safe sex - STDs

• Biologie
• Middelbare school
• vwo
• Leerjaar 2

Sexually transmitted diseases

1. Can you name an STD? 
2. How can you contract a STD?  Having sex without a condom 

• Penis in Vagina : vaginal sex.
• Penis in anus: anal sex
• Penis or vagina in mouth: oral sex 

1. You won't contract a STD: using the same toilet seat, drinking from the same cup

STD's

Sexually Transmitted Diseases:

1. Gonorrhoea

2. Hepatitis

3. Syphilis

4. Chlamydia

5. Crabs

6. Human Papilloma Virus

7. Bacterial Vaginosis

8. Herpes

9.  Trichomoniasis 

10. HIV 

Infected with a STD... and then?

Every STD : no cure without treatment

Untreated STD's may lead to infertility

*If you have contracted a STD, tell your bed partner. He or she may infect others as well!

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