When in the Sebring Walmart the other day, the only people not wearing masks — in order to unselfishly protect others — were vendors delivering goods. These guys are traveling all over the place and are in contact with many people outside of the county.

If anyone needs to be wearing a mask in our Walmart, it's these guys: The perfect example of how a virus can stealthily be introduced and spread through a community by an asymptomatic carrier.

Mark Zembower