
Testing for Primary Syphilis: Why a Chancre Fluid Swab Complements a Blood Draw
Understanding why chancre fluid swabs complement blood tests for primary syphilis detection. Learn about testing methods and when each approach is most effective.
Expert, evidence-based articles on STIs, testing, prevention, and sexual wellbeing. Written by UK sexual health experts.

Understanding why chancre fluid swabs complement blood tests for primary syphilis detection. Learn about testing methods and when each approach is most effective.

Learn the differences between RPR and TPHA syphilis blood tests. Understanding lab results helps clarify infection status and treatment needs through proper testing interpretation.

Understanding HIV PCR RNA testing technology for early viral detection. Learn about window periods, accuracy, and when this advanced test may be appropriate.
Learn why high-sensitivity PCR testing is crucial for detecting asymptomatic chlamydia infections. Expert insights on accurate STI screening methods.

Understanding HIV antibody seroconversion timelines can help alleviate anxiety following potential exposure. Many people seek clarity about when HIV testing provides conclusive results, particularl…

Understanding how laboratory diagnostics identify antibiotic-resistant gonorrhoea strains. Learn about testing methods and the growing challenge of super gonorrhoea.

Understanding why blood plasma is commonly preferred for HIV PCR testing compared to whole blood. Learn about testing methods and their analytical considerations.

Learn when gonorrhoea becomes detectable through testing, including key diagnostic windows, bacterial DNA detection periods, and what affects test accuracy.

Understanding why throat gonorrhoea testing requires different laboratory methods than urine tests. Expert insight into pharyngeal STI detection challenges.
Our comprehensive STI testing services are confidential, accurate, and supported by expert clinicians.
Book Your Test Today