Learning About Tay-Sachs Disease (941 words, 2 pages)
Tay-Sachs Disease Classical Tay-Sachs disease, an inherited birth defect, first appears at 4 to 6 months of age when an apparently healthy baby gradually stops smiling, crawling or turning over, loses its ability to grasp or reach out, and eventually becomes blind, paralyzed and unaware of its surroundings. Death usually ...
Read More