Eight days later, the paper said, an emergency room doctor at a local hospital saw enough Amazon employees suffering from heat-related injuries to call OSHA and report “an unsafe environment.”

So many ambulances responded to medical assistance calls at the warehouse during a heat wave in May, the paper said, that the retailer paid Cetronia Ambulance Corps to have paramedics and ambulances stationed outside the warehouse during several days of excess heat over the summer. About 15 people were taken to hospitals, while 20 or 30 more were treated right there

Source. h/t Suresh.

Brings back memories of teenage summers in the kitchen of KFC. Fewer ambulances, but you do not want to clean a grease trap at 102 degrees.