Shutdowns are having effects on food prices, including restaurants.But customers seeing “Covid” and “COVID-19” surcharges are voicing concerns.Restaurant owners say they’re responding to higher costs and not taking advantage of people amid the pandemic.Kiko Japanese Steakhouse & Sushi Lounge in West Plaines, Missouri said on a Facebook post it added a surcharge due to increased costs from its supplier on meat and produce.“Please understand we