July 29, 2013 5:48 pm Food App Tells Food Sensetivity Do you ever eat certain foods and feel sluggish afterward? It may be because you have a food sensitivity. Marianne Favro reports. US & World Videos 4:25 A conversation with San Jose Mayor Matt Mahan 3:45 Heroic action on East Bay basketball court saves man's life 4:49 A conversation with San Jose Mayor Matt Mahan 2:43 In the news: Bay Area home prices on the rise, Kaiser Permanente data breach, warm temps 2:14 ‘This is mind-boggling': Man who requested District 16 recount says it's taking too long