First Lady Tackles Childhood Obesity First lady Michelle Obama has announced she will kick off a campaign to fight childhood obesity, which includes improving the quality of school lunches. Learn how one school is trying to revolutionize lunchtime. MORE FEATURES • Teens and type 2 diabetes: An epidemic • Kids, soda, and obesity • Book Review: Generation Extra Large • Stay healthy -- get a flu shot • Tune into our health Podcasts

•  Cool Tools •  Activity Tracker •  Nutrition Toolbox •  Multimedia •  Ills & Conditions •  Self-Care Centers

•  Drug Center •  Search Drugs •  Check Interactions

• 'Third-Hand Smoke' Could Be Troublesome, Too • Glaucoma Drugs May Play Role in Longer Life • Stem Cell Research Makes Another Advance • Older Stroke Patients Are Getting Better Treatment • High Blood Pressure May Predict Dementia in Some Seniors See all the news Noticias en Español

Q: How Are You Planning to Reduce Stress Over the Holidays?     Staying at home (not traveling)     Going on a relaxing vacation     Simplifying the celebrations     Making more time for myself     Something else See past polls

Flu Central For the latest news on flu, vaccine information, and tips for avoiding and treating seasonal and H1N1 flu, visit our cold and flu center.