The first coronavirus patients admitted to a Queens nursing home under a controversial state mandate arrived along with some grim accessories — a supply of body bags, The Post has learned. An executive at the facility — which was previously free of the deadly disease — said the bags were in the shipment of personal protective equipment received the same day the home was forced to begin treating two people discharged from hospitals with COVID-19. “My colleague noticed that one of the boxes was extremely heavy. Curious as to what could possibly be making that particular box so much heavier...