Target Corp. TGT, +0.82% said late Tuesday it was cutting down on open hours across the nation but also setting aside time when only vulnerable adults would shop. All Target stores will close by 9 p.m. local time daily, and the first hour of shopping each Wednesday will be reserved for "vulnerable guests," including older adults and those with health concerns. The changes are effective Wednesday. Stores will open at their regular time, and any stores that already close at 9 p.m. or earlier will continue to close at their normal time, the company said. Target added it is adding "payroll hours" to support "rigorous" cleaning routines, including wiping touchscreens at least every 30 minutes. The company will also prioritize items that have disappeared from shelves nationwide, such as paper products and cleaning products. Target employees who fall ill of COVID-19 will also have up to 14 days of quarantine and illness pay, the company said. Target cafes and food areas, including those under Pizza Hut and Starbucks brands, will be closed. Shares of Target fell nearly 2% in the extended session after ending the regular trading day up 10%.