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See a healthcare professional if you are at high risk for complications from flu.

If you have egg allergy, you still may be able to receive the flu vaccine.

This surgical technique can help surgeons find and remove cancerous tissue in real-time during surgeries.

Persistent foamy urine can be a sign of protein in your urine, called proteinuria, and…

Learn about focal segmental glomerulosclerosis (FSGS), how it's diagnosed and treated.

Understand when a folate deficiency might occur and the importance of folic acid during pregnancy.

Find out more about the symptoms, diagnosis and treatment of this type of non-Hodgkin lymphoma.

Learn more about how damaged hair follicles become infected. This condition may clear up on…

For people with food allergies, symptoms can range from annoying to life-threatening. Learn about diagnosis…

Might you have to swear off milkshakes for good? Follow the symptom clues to find…

Learn more about illnesses that can cause upset stomach, vomiting and diarrhea within hours of…

Prevent food poisoning with these food safety tips for handling and reheating leftover food.

Is it something you ate? How to recognize and provide first aid for a foodborne…

Foot drop is a general term that describes a difficulty in lifting the front part…

Learn the possible causes of this symptom and what to do about it.

Swelling of the leg or foot while flying is common and usually harmless.

How to give first aid for a foreign object in the ear.

Learn how to administer first aid for a foreign object in the eye.

First-aid instructions for a foreign object in the nose.

Got something stuck in your skin? Use these first-aid tips to safely remove foreign objects…

How to give first aid for an inhaled foreign object.

Here's how to give first aid for a swallowed foreign object.

Forgiveness and letting go can lead to healing and peace.

How to give first aid for a broken bone.

Results from free blood pressure monitoring machines aren't always accurate.

Many things can trigger frequent bowel movements. Find out what may be causing your extra…

Some studies have suggested that frequent ejaculation may reduce the risk of prostate cancer. But…

Learn what can make you urinate more than usual and what signs might mean it's…

Friendships can have a big impact on your health and well-being. Follow these tips to…

Friendships can have a big impact on your health and well-being. Follow these tips to…