Abstract: Home pregnancy kits typically provide a qualitative (yes/no) result based on the concentration of human chorionic gonadotropin (hCG) present in urine samples. We present an algorithm that ...

Julia is the associate news editor for Health, where she edits and publishes news articles on trending health and wellness topics. Her work has been featured in The Heights, an independent student ...

Pink dye and blue dye pregnancy tests are home urine tests that check for the pregnancy hormone hCG to tell you if you’re ...

A dye stealer pregnancy test occurs when the positive line appears darker than the control line. This happens as hormone levels rise rapidly, affecting how the dye distributes on the test strip. While ...