Giggle Gene Discovered By UC Berkeley ResearchersResearchers at UC Berkeley and Northwestern University say they've found the "giggle gene" responsible for the regulation of serotonin that makes some us more prone to spontaneous smiles and bursts of laughs.
Health & ConsumerWatch: Jolie's Mastectomy Highlights 'Cancer Gene'Angelina Jolie revealed on Tuesday that she had a double mastectomy and reconstruction with implants because she carries a gene mutation that puts her at high risk of developing breast cancer.
Rhino Dies Of Kidney Failure After Years At SF Zoo San Francisco Zoo officials are mourning the death of “Gene,” a 41-year-old black rhinoceros who’s been a popular figure at the zoo for many years.
