4:13 am ET 8/21/2014 Intraday data is at least 15 minutes delayed
BBG AMER HEALTH-SERVICE
The Bloomberg Americas Health Care Services Index is a capitalization-weighted index of the leading health care services stocks in the North, South, and Central American region. The index was developed with a base value of 100 as of December 31, 1999. The parent index is BWORLDUS.
Michael Riley, Cynthia Koons and Jordan Robertson12:24 am ET
For four years, a sophisticated group of Chinese cyberspies has cut a digital swath through the health-care industry, stealing everything from trade secrets to trial data, say security firms probing the campaign.