The governor lifted the mask mandate if you're fully vaccinated. I don't trust that everyone is being honest in particular since in Illinois only about half the population has been fully vaccinated. Better safe than sorry.
I don't work there but better to be safe then sorry,I heard you can still get sick while your vaccinated so be safe and healthy and as people with experience would say they know mote then us so enjoy your shopping.
Thanks! Your answer is awaiting moderation.