"The overall health-care space is sprawling and incredibly complicated. So we must be laser-focused on the products and services that have the most potential and value that can be enabled with the most innovative technology, and that will be delivered at a level and quality that our customers expect."

Walgreens Boots Alliance chief executive officer Roz Brewer, commenting in the retailer's third-quarter earnings report, which came in stronger than expected as COVID-19 vaccinations helped drive sales, as reported by CNBC in its story, "Walgreens Swings to a Profit and Raises Forecast, but Shares Fall on Fears Vaccination Boost Will Fade."