CHEMISTS on duty on Sunday, December 30, are: Moss Side Pharmacy, Dunkirk Lane, Leyland, 10am-2pm; Boots, Fishergate, Preston, 10.30am-4.30pm; Moss Chemists, Asda, Fulwood, 10.30am-4.30pm; Moss Chemists, Sainsburys, Deepdale, 10.30am-4.30pm; Scholes Chemist, Deepdale Road, Preston, 10am-2pm and 7-10pm.