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An immunoglobulin test measures the levels of antibodies in your blood to assess immune system function.
Blueberries are a delicious and nutritious fruit that can boost your health. Learn how blueberries can help with antioxidants, inflammation, brain function and more.
Different types of eczema, including atopic dermatitis and contact dermatitis, may have different symptoms. Treatment can depend on the cause.
Stay informed about COVID-19 symptoms & prevention. Explore WebMD's comprehensive resource for information on signs, precautions, & the latest updates
The virus most often spreads through people who have symptoms. But it is possible to pass it on without showing any signs. Some people who don't know they've been infected and never develop ...
Heart Palpitations Follow-Up. Make sure to check in with your doctor. Often, palpitations aren’t serious, but they can be related to abnormal heart valves, heart rhythm problems, or panic attacks.
Shingles is a rash with shooting pain. It usually shows up on just one side of your body. Learn more about symptoms, causes, contagiousness, vaccine, diagnosis, and treatment.
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