Knowing is caring for yourself and for others.
Clear answers about sex, testing and everything in between.
When should I test after sex?
Why one negative result is not always the final step.
Read the guide ↗One test. But from which site?
Why urine does not answer questions about your throat or rectum.
Read the guide ↗Undetectable = untransmittable
The HIV fact that changes lives and relationships.
Read the guide ↗Understand infections and testing
Learn about symptoms, timing and the right sample. Educational coverage does not mean every test or treatment is offered here; check the service list.
Find prevention that fits your life
Explore the knowledge library
42 results
PrEP — the pill for HIV prevention
A short CheckPoint Sofia video about pre-exposure prophylaxis.
Explore the guide VideosPEP — act within 72 hours after a possible exposure
A short explanation of post-exposure prophylaxis. If you may have been exposed, seek medical help immediately.
Explore the guide VideosHIV: transmission and prevention — with sign language interpretation
An accessible explanation with sign language interpretation and subtitles.
Explore the guide VideosThe truth about HIV in 2026 — Dr Ivaylo Pakov
A CheckPoint Talks conversation about HIV, modern care and prevention.
Explore the guide VideosYou can have an infection without knowing — Elena Birindzhieva
CheckPoint Talks on sexual health and the importance of testing.
Explore the guide VideosMen’s sexual health — Dr Simeon Georgiev
A CheckPoint Talks conversation with the urologist about men’s sexual health.
Explore the guide VideosGenital mycoplasma, herpes and fungal infections
An educational conversation about three different causes of genital symptoms.
Explore the guide VideosSyphilis, genital warts, gonorrhoea and chlamydia
A video about common sexually transmitted infections.
Explore the guide VideosViral hepatitis A, B and C
An educational video about acquiring and treating viral hepatitis.
Explore the guide VideosHIV treatment, quality of life and preventing transmission
How effective treatment changes life with HIV and prevents sexual transmission.
Explore the guide VideosPsychosocial support in HIV care — Desislava Yaneva
A conversation about support as part of care for people living with HIV.
Explore the guide Videos20 public figures talk about HIV
A CheckPoint Sofia campaign for World AIDS Day.
Explore the guide BrochuresDo I know everything about HIV?
Essential information about the virus, transmission, testing and prevention.
Explore the guide BrochuresPrEP and PEP — medicines for HIV prevention
Two approaches to prevention: before a possible exposure and after a risk event.
Explore the guide BrochuresUndetectable HIV = untransmittable HIV
How treatment and a sustained undetectable viral load prevent sexual transmission of HIV.
Explore the guide BrochuresA positive start: living with HIV
A guide to your first questions after diagnosis, treatment and daily life with HIV.
Explore the guide BrochuresSexually transmitted infections: what goes unspoken
Types of infections, symptoms, sexual practices and prevention — 2026 edition.
Explore the guide BrochuresImportant information about sexually transmitted infections
An earlier edition covering the basics of infections and sexual health. Archived edition — see our medical guides for current recommendations.
Explore the guide PreventionVaccines: HPV and hepatitis B
Check the protection you already have and discuss suitable vaccination. Testing and prevention serve different purposes.
Explore the guide STIsMpox: close contact, symptoms and care
A new rash or close contact with someone with mpox? Seek medical assessment and limit close contact.
Explore the guide PreventionDoxy-PEP: what we know and who may benefit
Antibiotic prevention for selected situations, with medical assessment and regular testing. It is not a universal solution.
Explore the guide PEPPEP: urgent prevention after possible HIV exposure
Seek assessment immediately, ideally within 24 hours and no later than 72 hours. Do not let booking or payment delay care.
Explore the guide PrEPPrEP: protection you plan in advance
A practical path from your first question to testing, taking PrEP and follow-up. PrEP is for HIV, not every infection.
Explore the guide HIVHIV: testing, treatment and life without fear
HIV can be controlled with treatment. Undetectable means sexually untransmittable. Here is how to choose your next step.
Explore the guide STIsMycoplasma genitalium
Testing with clear indications and treatment guided by resistance. “Mycoplasma” is not a single diagnosis.
Explore the guide STIsTrichomoniasis
A treatable parasitic infection. Coordinated partner care helps prevent it from returning.
Explore the guide STIsHepatitis C
Hepatitis C can be cured in most people. Antibody tests and tests for current infection answer different questions.
Explore the guide STIsHepatitis B
A viral liver infection with an available vaccine. Results are interpreted together.
Explore the guide STIsGenital herpes / HSV
Herpes is common and manageable. A sample from a fresh lesion is usually more useful than an unselected blood test.
Explore the guide STIsHPV
A common viral infection. Vaccination and appropriate screening are practical steps towards protection.
Explore the guide STIsChlamydia
Often without symptoms, but with a clear route to testing and treatment. The sample site matters.
Explore the guide STIsGonorrhoea
Genital, throat and rectal testing depend on the exposure. One negative sample does not check the whole body.
Explore the guide STIsSyphilis
A treatable infection that can go unnoticed. Testing and follow-up provide a clear plan.
Explore the guide Living with HIVLiving with HIV: care that continues
Treatment, follow-up and support in daily life.
Explore the guide Sexual healthHow do I prepare for my first conversation?
You do not need to know the name of a test to seek care.
Explore the guide HPVHPV: a positive test is not a cancer diagnosis
Testing, follow-up and vaccination.
Explore the guide SexLet’s talk about sex. Openly.
Consent, boundaries and care for you and your partner.
Explore the guide PEPPEP: timing matters
Do not wait for symptoms after a possible HIV exposure.
Explore the guide PrEPYour first step towards PrEP
What to expect from your first consultation.
Explore the guide HIVUndetectable = untransmittable
The HIV fact that changes lives and relationships.
Explore the guide STIsOne test. But from which site?
Why urine does not answer questions about your throat or rectum.
Explore the guide TestingWhen should I test after sex?
Why one negative result is not always the final step.
Explore the guideYour questions. Clear answers.
Do I need an appointment?
You can walk in for testing according to the current website. Book ahead for a medical consultation.
Can I test anonymously?
CheckPoint offers anonymous HIV testing. Ask which information is required for specific laboratory services and consultations.
How do I get results?
The Results button opens the secure MedSoft system. The team will explain how to access it.
I am concerned but have no symptoms.
Many infections have no symptoms. Use our testing guidance or speak with the team. For a possible HIV exposure within 72 hours, seek immediate PEP assessment.
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