Rheumatoid arthritis is an autoimmune disorder affecting the joints, causing pain and swelling. Find out more about symptoms, causes, and treatment.| Health
Quitting smoking is challenging, but counseling, medications, and other products and approaches can help. Learn some ways to help you stop the habit.| Health
Inflammation is the immune system's natural response to injury and infection. Symptoms include redness, swelling, pain, heat, and loss of function.| Health
Depression causes long-lasting sadness or a lack of interest in activities you used to enjoy. Learn about what depression is, including symptoms and treatments.| Health