Medical Research
NEW YORK - Stocks that moved substantially or traded heavily Friday on the New York Stock Exchange and Nasdaq Stock Market:
NYSE
Petroleo Brasileiro SA, down 67 cents at $34.92
Brazil's state-run energy company, known as Petrobras, raised $70 billion in the world's largest share offering ever.
RICHMOND, Va. - The Food and Drug Administration issued a warning Thursday to makers of electronic cigarettes, saying some make unproven health claims, but also said the agency wants to work with them to clarify what's legal.
CHICAGO - A stunning one in five teens has lost a little bit of hearing, and the problem has increased substantially in recent years, a new national study has found.
NEW YORK - Pharmacy benefits manager Medco Health Solutions Inc.
SEOUL, South Korea - Samsung Electronics said Thursday it has commissioned an independent health and safety review of its semiconductor factories in South Korea after employee illnesses and deaths raised fears of cancer risks.
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- From texting to apps, using cell phones for health
- Study: No link between cell phone towers, cancer
- No link between cell towers, kids' cancer risk
- Oracle to buy Phase Forward for $685 million
- FDA: Medtronic brain stimulator missed study goal
- Minn. legislators seek new drug industry controls
- Studies spotlight problems in FDA device approvals
- GE launches $250 million health care tech fund
- AP News in Brief
- Business Highlights
