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Flu shot: Your best bet for avoiding influenza
Get answers to your flu vaccine questions, including whether the vaccines are effective, what forms are available and what side effects you can expect.
Weight loss: Choosing a diet that's right for you
Weight loss is your goal, but which diet will help you get there? Get the skinny on evaluating diet plans.
Tetanus
Learn about treatment of the serious bacterial infection commonly known as lockjaw and the vaccines that prevent it.
Churg-Strauss syndrome
This rare blood vessel disease may cause breathing trouble, face pain and a persistent runny nose. Medications can help.
Vitamin deficiency anemia
A lack of folate and vitamin B-12 can cause a type of anemia in which red blood cells become too large and can't carry oxygen properly.
Alzheimer's treatments: What's on the horizon?
Alzheimer's treatments now being studied include an Alzheimer's vaccine and several new medicines.
Heart palpitations
Know when and how feelings of a rapid, fluttering or pounding heartbeat are treated.
Primary immunodeficiency
Frequent infections could mean you have an immune system disorder. The conditions in this category are usually caused by genetic changes.
Stem cells: What they are and what they do
Get answers about where stem cells come from, why they're important for understanding and treating disease, and how they are used.
Liposuction
Learn about this surgery that removes fat and shapes areas of the body. Understand the risks, what to expect and how to prepare.
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