[ad_1] A person rides past a Walgreens truck, owned by the Walgreens Boots Alliance, Inc., in Manhattan, New York City, U.S., November 26, 2021. Andrew Kelly | Reuters Walgreens on Thursday reported fiscal second-quarter sales that beat Wall Street’s expectations, but lowered the high end of its full-year adjusted earnings outlook in part due to a “challenging” retail environment in the U.S. The company also posted a steep net loss for the quarter as it recorded a hefty nearly $6 billion charge related to the decline in value of its…