medicineScienceZika Causes Microcephaly, the CDC ConfirmsBy Sarah ZhangScienceA Brain Implant Brings a Quadriplegic's Arm Back to LifeBy Madison KotackScienceSean Parker Just Gave $250M to the Darling of Cancer ResearchBy Sarah ZhangOpinionYour Healthy Lifestyle Won't Necessarily Make You HealthierBy Sandro GaleaOpinionPreventive Treatment Like Truvada Won't Stop HIV. Only a Vaccine CanBy Noah SatherScienceAmericans Have Been Addicted to Prescription Opiates ForeverBy Nick StocktonOpinionGo Ahead, Hackers. Break My HeartBy Marie MoeScienceBeyond Blood Type: Genomics Can Show What You're Really Made OfBy Sarah ZhangScienceThe Quirky History of Meldonium, From a Latvian Lab to Maria SharapovaBy Eric NiilerScienceLab-Grown Brain Balls Strengthen Zika's Link to MicrocephalyBy Sarah ZhangScienceCDC Sees Birth Defects in Pregnant US Travelers With ZikaBy Katie M PalmerScienceThis MIT Professor Thinks Wall Street Can Fix High Health Care CostsBy Sarah ZhangThe Big StorySomething Was Wrong With Annie’s BabyBy K McGowanThe Big StoryOur Medical Data Must Become FreeBy K McGowanScienceThese Scientists Saw Zika Coming. Now They're Fighting BackBy Sarah ZhangScienceDoes the Zika Virus Cause Birth Defects?By Lizzie WadeScienceFederal Regulators Say a Theranos Lab Has Serious ProblemsBy Nick StocktonScienceThe Neurologist Who Hacked His Brain—And Almost Lost His MindBy Daniel EngberScienceFlint's High Lead Levels Have Doctors Struggling for AnswersBy Lizzie WadeScienceObama's Anti-Cancer Moonshot Will Need More Than ResearchBy Eric NiilerScienceAn FDA Stamp on CES Gadgets Doesn't Mean What You ThinkBy Katie M PalmerScienceMosquitoes Are Spreading a Rare Virus Around the WorldBy Sarah ZhangSecurityHow the Internet of Things Got HackedBy Andy Greenberg and Kim ZetterBusinessGoogle's Verily Is Spinning Off 'Verb,' a Secretive Robot-Surgery StartupBy Davey AlbaMore Stories