January 25, 2018 1:45 pm Weight Loss Apps That Help Put You in Control Obesity medicine expert says apps designed to help you count calories and monitor nutrition can be a big help when losing weight. KPRC’s Haley Hernandez reports. US & World Videos 1:11 What is ‘factitious disorder imposed on another,' or FDIA? 0:34 FDA expands eye drop recall to include 27 additional products 1:15 What is dengue fever? 1:20 What to know about Legionnaires' disease 1:26 What you need to know about leprosy