Uncategorized

Grace Fernandez’s biggest fear is dying in her sleep. It’s a fear that could easily become a reality for the 33-year-old and the approximately 1.6 million […]

Watch the video

Last New Year’s Eve, I walked into my parent’s house after running errands and heard news I’ll never forget. My mom stood by the Christmas tree, […]

By Brian Aguado, University of California San Diego Most mammals, including humans, have two sex chromosomes, X and Y. One sex chromosome is usually inherited from […]