Antitrust Showdown Next After Aetna, Humana Shareholders Approve Merger

Shareholders of Aetna (AET) and Humana (HUM) overwhelmingly approved the merger of the two health plans into one of the nation’s largest health insurance companies, clearing the way for the biggest hurdle ahead. Aetna’s $37 billion acquisition of Humana still needs approval of federal regulators and that won’t be without a [...]