October 29, 2023 - PBS News Weekend full episode

Finding a neighborhood pharmacist is becoming more challenging. Over the past two years, CVS, Walgreens and Rite Aid have either closed or announced plans to close hundreds of stores. At many of the remaining locations, worsening working conditions have led to unannounced walkouts by pharmacy workers. Tom Murphy, national health writer for the Associated Press, joins John Yang to discuss.

Data brokers make money off of your personal data, including your real-time location and spending habits. These companies say the information allows service providers to personalize their products, but privacy advocates say it's collected without permission and not properly secured. Now, more state legislatures are acting. John Yang speaks to privacy counsel Emory Roane to learn more.

For generations of children across America, going trick-or-treating on Halloween has meant more than just collecting candy for themselves — it's also meant collecting coins for children in crisis around the world. Ali Rogin reports on how Trick-or-Treat for UNICEF began and how it's changed.