@CNN: Walmart is making its opioid policy more strict, limiting the duration of prescriptions and requiring they be filled electronically https://t.co/4ul0gTpoj8 https://t.co/8z7osqx3gT

@CNN: Walmart is making its opioid policy more strict, limiting the duration of prescriptions and requiring they be filled electronically https://t.co/4ul0gTpoj8 https://t.co/8z7osqx3gT