How a tiny dark line on a nail triggered the fear of melanoma, debunked sun myths, and revealed why observing our nails can be a silent tool for medical prevention. By Ehab Soltan HoyLunes – It began as an almost invisible thread. One Monday morning, while drinking her coffee, my colleague Ester looked at her right hand and…
Read MoreThe Enigma of the Dark Line: What Ester’s Nail Teaches Us About Health and Science
