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Public Health Agency of Canada
 What you need to know about STI - Sexually Transmitted Infections
Sex is a normal and healthy part of our lives
How to know if you have an infection
What are my chances of catching an STI?
No STI for me!
How are STIs spread?
Types of STI:
- chlamydia
- gonorrhea
- trichomonas
- pubic lice and scabies
- genital herpes
- genital warts (HPV)
- hepatitis B
- syphilis
- HIV/AIDS
How to use a condom
Condom chat
- Use of a Male Condom
- Use of a Female Condom
Where to go for help
  What you need to know about STI - Sexually Transmitted Infections

What are my chances of catching an STI?

You can get an STI from having sex with someone who is infected regardless of age, background, or sexual orientation.

You have a chance of catching a sexually transmitted infection if:

  • you have unprotected oral, vaginal or anal sex (without using a condom or if the condom breaks) with a person who may have an infection
  • your partner has, or has had, a sexually transmitted infection
  • you have a new sex partner
  • you or your partner had or is having sex with others
  • you have sex under the influence of alcohol or drugs
  • you share needles or equipment for drugs, body piercing, tattoos, or sex toys or your partner does.

If you have taken chances such as having sex without using a condom, please see a doctor or visit a public health clinic, and ask for an STI check-up. Your health is important, and so is the health of your partner. Remember that some STIs may not cause symptoms.


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COULD THIS BE YOU?

"I'm on the Pill. I can't get an STI."

DID YOU KNOW

The birth control pill protects against pregnancy, not STI. You owe it to yourself to learn about STI and how to lower the chances of becoming infected. Use a condom and the pill together to protect you and your partner against an STI and unintended pregnancy.

Birth control pills may not be as effective if you are taking some antibiotics. Use a second contraceptive method (like a condom).


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Last Updated: 2006-05-01 Top