What Is the Best Test for Trisomy 21? NIPT vs First-Trimester Screening Explained
Discover why Non-invasive Prenatal Testing (NIPT) is considered the best test for detecting Trisomy 21 and learn about other reliable screening options.
What hCG Levels Suggest Risk of Down's Syndrome During Pregnancy?
Learn how hCG levels relate to Down's syndrome risk and why further testing is needed for accurate diagnosis.