Worst job ive ever worked - Sandwich Artist Subway Employee Review

I worked there for six months and was never granted a sick day because we were understaffed and no one could cover. I handled food and made sandwiches with Mono, Tonsillitis, and throwing up. The manager didnt care enough to stay on top of things. I was showing up at 4pm to close and the morning dishes and food prep hadnt been done. I was promised a raise as soon as I became a closer. 5 months later I was still waiting for it.