In-depth

What first-aid steps to take if you or someone else has a fever.

Dehydration

You normally lose about 10 cups (2.4 liters) of water every day — much more during exercise or illness. Learn how to stay hydrated.

Fever treatment guide

Should you treat a fever or let it run its course? Here's help making the call.

Headache

Most headaches aren't caused by a serious illness, but some could be a sign of a life-threatening condition.

Thermometers: Understand the options

Considering buying a thermometer? Know the different types of thermometers and which style will work best for your family.

X-ray

X-rays are a form of radiation that can make images of your bones and internal organs.

May. 29, 2014

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