Three Common Myths About STBBIs Explained

Sexually transmitted and blood-borne infections can carry serious health risks, but misinformation about how they spread can make prevention more difficult. Understanding the facts can help people make safer choices, recognize when testing may be needed, and avoid unnecessary fear.

STBBIs include infections that can be transmitted through sexual contact, blood, or other bodily fluids. While public education has improved over time, several common myths continue to circulate.

One of the most persistent is the idea that a person can easily catch an infection from sitting on a public toilet seat.

That is considered extremely unlikely.

Even if a person with an STBBI used the toilet shortly before someone else, the chances that the bacteria or virus would survive on the seat long enough to infect another person are very small. Infection would also require the pathogen to contact a vulnerable area of the body, such as damaged skin or certain tissues.

For that reason, public toilet seats are not considered a common route of transmission for STBBIs.

Another common misconception is that a person cannot have an infection if they feel healthy.

In reality, many sexually transmitted and blood-borne infections can be present without causing obvious symptoms.

A person may have had unprotected sex several weeks earlier and still feel completely well. That doesn’t necessarily mean an infection wasn’t transmitted.

The same is true for committed partners who decide to stop using condoms without first being tested. A person can carry an infection and not know it.

That is one reason screening can be important, especially after unprotected sexual contact, when beginning a new sexual relationship, or when a health care provider recommends testing.

A third myth is that STBBIs only result from unprotected sex.

Sexual contact is one way infections can spread, but it is not the only one.

Sharing needles or other drug injection equipment can expose a person to infected blood. Poorly sterilized or unsterilized tattoo and piercing equipment can also create a risk.

Blood-borne infections such as HIV, hepatitis B and hepatitis C can be transmitted when contaminated blood enters another person’s body.

Sharing sex toys or accessories can also create a risk if they are not properly cleaned or protected between users.

The best way to reduce the risk of STBBIs is to understand how transmission occurs and take practical precautions.

Those steps can include using condoms, avoiding shared needles, making sure tattoo and piercing equipment is properly sterilized, and not sharing sex toys unless they are cleaned or covered appropriately.

Testing is also important because symptoms alone cannot tell someone whether they have an infection.

Anyone concerned about possible exposure can contact a doctor, medical clinic, or sexual health clinic for information about screening and prevention.

Reliable information can make a significant difference. Knowing how STBBIs are actually transmitted helps people focus on real risks rather than myths and gives them a better chance to protect their health and the health of others.