Essential Service Workers with Some Protections

This is the signage and protections at our neighborhood post office. The signs says "please protect yourself" and "protect yourself and others...please follow the CDC recommendations and keep a minimum of 6 feet between you and others while in the retail lobby". The counter stations all have plastic sheeting hanging down from the ceiling to the counters. I felt concerned about the postal workers who cannot keep 6 feet and do their job. My job can be done online. Postal workers, health care workers not so.