Cardiologist Mehmet Oz hosts a daily series sharing information on a variety of topics, including health care. In the opener, he discusses unnecessary surgeries, illness-inducing germs found in women's purses, and erogenous zones.

Five ways to stave off the swine flu. Also: A woman shares her secret for losing 150 pounds; underwear hazards are addressed.

Dr. Oz's Top 10 antiaging secrets; information on waste and good fats. Also: an overweight pet gets an intervention from a veterinarian.

Fashion consultant Tim Gunn makes over breast-cancer survivors. Also: metabolism boosters; bathroom germs.

Part 1 of 2. Bob Harper and Kansas City residents launch a national 60-day challenge to help extend people's lives.

Included: avoiding preventable deaths; breaking the sugar habit; the Top 5 antioxidants; irritable bowel syndrome.

The effect of stress on women; a 28-day vegan challenge for a meat eater; acupuncture; foods that are high in fiber.

Self-preservation skills; dealing with excess skin resulting from weight loss; kidney-stone prevention; calorie-burning tips.

Included: a reunion of donors and recipients from a kidney swap; the role of taste buds in weight gain; longevity drinks.

Twenty NFL mothers compete for the best health stats.

Five cancer symptoms not to be ignored; how different sleeping styles affect health. Also: an intervention with an obese family.

Tips for avoiding parasites are offered. Also: a look at heartburn; a profile of a woman who lost 200 pounds.

Included: biological answers to complaints between spouses; ways to increase libido; health clues from the gums, teeth and jaws.

Bill Klein and Jen Arnold discuss health complications faced by little people; an obese heart-transplant patient is profiled. Also: a look at sinusitis.

Embarrassing questions from viewers; examining breast lumps. Also: Jimmy Fallon questions Dr. Oz.

Sexual dysfunction in men; how to work off a beer gut; the importance of colonoscopies.

Ways to avoid food contamination; little-known ways of fighting fatigue; methods to stave off the effects of gravity on the body.

Included: heart-attack symptoms; weight-loss tips; antiaging foods; foot-pain relief.

Ending habitual binge eating; understanding hemorrhoids. Also: a teen who is allergic to the sun.

Sleep deprivation; how to shrink the waistline without diet and exercise. Also: A port-wine birthmark is made over.

Sex therapist Laura Berman discusses sex after age 35; Dr. Oz helps three housewives fight weight gain.

An Army wife aims to lose weight before her husband returns home. Also: places in the home that could cause illness; treatments for headaches.

Medications that can cause illness; five ways to boost immunity; remedies for foot odor. Also: A model discusses her battle with an eating disorder.

Getting by without health insurance. Also: highlights from a one-day health clinic in Houston.

Distinguishing between a cold and the flu; a five-minute method of examining the heart. Also: live treatment of a woman's overactive sweat glands.