Walmart and CVS just resolved their $4 billion dispute over where you can pick up your prescriptions

Walmart and CVS Health and just ended a fight over prescription drugs. The dispute would have prevented some CVS Caremark customers from picking up their prescriptions at Walmart pharmacies. CVS said Walmart wanted to raise the cost of filling prescriptions by too much. Walmart said CVS was using its negotiating leverage to unfairly steer patients away from a key rival.