Healthy at work
Learning Center
Zinc for colds: The final word?
Everyone's heard of taking zinc for colds. But does it really work?
Video: Wrist and forearm stretches for the workplace
Forearm stretches can help prevent stiffness. Try these stretches at work.
Video: Upper body stretches for the workplace
Upper body stretches can help prevent stiffness. Try these stretches at work.
Video: Standing stretches for the workplace
Standing stretches can help prevent stiffness. Try these stretches at work.
Video: Seated stretches for the workplace
Stretching throughout the day can help prevent stiffness. Try these seated stretches at work.
Video: Neck stretches for the workplace
Neck stretches can help prevent stiffness. Try these stretches at work.
Valerian: A safe and effective herbal sleep aid?
Valerian — Can this sleep aid help you sleep better?
Probiotics and prebiotics: What you should know
Probiotics are foods or supplements that contain 'good' bacteria that might help treat or prevent illness. Should they be part of your diet?
Office ergonomics: Your how-to guide
Use this visual ergonomics guide to make your sitting work space more comfortable.
Natural remedies for depression: Are they effective?
For some people, certain herbal and dietary supplements seem to help with depression, but more studies are needed on their effectiveness and side effects.