What a high-risk NIPT result means, why it is not a diagnosis, what confirmatory testing involves and how to think through the decisions that follow.
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How non-invasive prenatal paternity testing uses cell-free DNA, when it can be done, what affects reliability and what to verify before booking.
Why NIPT sometimes uncovers findings relating to the mother rather than the pregnancy, how often this happens, and what follow-up involves.
How confidential STI testing works in Bangkok, what appears on reports and receipts, and the practical questions to ask before booking.
Why wet-mount microscopy misses most trichomonas infections, who should be tested, and why partner treatment is essential to prevent reinfection.
The full PCOS laboratory workup, how the 2023 international criteria work, which conditions must be excluded and the metabolic tests that matter most.
How NIPT performs in twin pregnancies, what a vanishing twin does to the result, and what to tell the laboratory about IVF, donor eggs or surrogacy.
Why bacterial vaginosis is not an STI, how it is diagnosed, what a Gardnerella PCR result means and why recurrence is so common.
A clear window period table for HIV, syphilis, chlamydia, gonorrhoea, hepatitis and herpes, plus what to do in the first 72 hours after a risk.
Why TSH comes first, when to add free T4, free T3 and antibodies, and how biotin supplements can corrupt a thyroid result entirely.