CarolineHumer
Stories by CarolineHumer
US drugstore chain CVS Health to acquire insurer Aetna for $69b in year’s largest acquisition
The deal comes after Aetna's $37 billion plan to acquire smaller U.S. health insurance peer Humana Inc was blocked in January by a U.S. federal judg
US court blocks Anthem-Cigna merger, dealing blow to consolidation
Derailing an effort to consolidate the country's health insurance industry.
New US Treasury rules led to scrapping $160b Pfizer-Allergan merger
U.S. drugmaker Pfizer Inc and Ireland-based Allergan Plc walked away from their $160 billion merger, a major win for President Barack Obama, who has b
