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Diseases & Conditions
Tap into this interactive encyclopedia for instant access to information on more than 835 diseases and conditions.

Tests & Procedures
Information on more than 370 topics, featuring illustrations designed to clarify complex anatomy and procedures.

Drug Reference
This comprehensive drug reference answers your medication questions: 33,000 prescriptions, over-the-counter products, and neutraceuticals.

Healthy Recipes
Try our delicious, nutritious recipes--from soups and appetizers to main courses to desserts.

Herbs, Vitamins & Supplements
Discover medically validated uses for vitamins, minerals, amino acids, and other substances used as nutritional supplements.

Wellness Library
1,700 articles on common diseases and conditions, plus fitness, nutrition, safety, workplace issues, and parenting.

News Center
Stay current with our weekday newswire, which tracks the latest health and medical developments. Or, check its archive, searchable by topic for articles during the past 12 months.

Nutrition Facts
From carbohydrates to calorie counts, get the facts on just about everything you eat and drink.

Prevention Guidelines
Find out which screening tests and immunizations are recommended for most people, by age group and gender. Use these guidelines when discussing a disease prevention plan with your health care provider. You may need a plan that is different, depending on your situation.