In-depth

Arm pain

Sometimes, all you need for arm pain is home treatment. Other times, fractures and nerve problems can require extensive medical care.

Back pain

Back pain can come on gradually or suddenly. Most back pain responds to home treatment within a few weeks.

Breast-feeding and medications

When you're breast-feeding, medications aren't necessarily off-limits — but caution is important. Get answers to common questions about breast-feeding and medications.

Cough

An occasional cough is normal and healthy. A cough that persists for weeks signals an underlying problem.

Fatigue

Fatigue can signal many things. Here are some tips to help you decipher why you're wiped out and to regain your energy.

Fever treatment guide

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

Flu shots

Hand-washing tips

Headache

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

Leg pain

Leg pain can be the result of a long-term condition or a sudden injury.

Muscle pain

Muscle pain can occur just about anywhere in your body, and there are lots of potential causes.

Nasal congestion

Nasal congestion: Causes and when to see a doctor.

Runny nose

Runny nose: What's causing your sniffles?

School health tips

Sleep deprivation

Think getting by on a few hours of sleep is no big deal? Think again.

Vaccines for adults

Oct. 21, 2014

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