Giant grocery stores are once again reminding shoppers to wear masks. Starting this week, employees are positioned at store entrances reminding customers of Pennsylvania’s order to wear face coverings while inside stores, said Ashley Flower, spokeswoman. In addition, Giant will offer complimentary masks by request if customers don’t have one or have forgotten, she said. “We care deeply for all of our customers and are committed to creating a respectful and compassionate environment,” Flower said. “In that spirit, we will not prevent someone from entering our store if they cannot wear a mask for medical reasons.” Employees also are reminding...