Supreme Court Limits Lawsuits Against Vaccine Makers

Vaccine makers such as Pfizer are breathing easier now that the Supreme Court has ruled they can’t be sued for defective vaccine designs. The majority opinion by Justice Antonin Scalia was unequivocal: Congress has barred lawsu…

Pharmaceuticals Look Beyond Medications to Smartphone Apps

Pharmaceutical companies looking for fresh sources of profit are increasingly investing in a range of health care innovations that aren’t drugs at all, from smartphone apps and educational websites to social media platforms and…

What’s Behind the Share-Buyback Binge?

Companies that have piled up cash over the past few years are finding one good use for it: Repurchasing their own shares. January alone saw $57 billion in buybacks, compared with $357 billion for all of 2010. While buybacks don…