In-depth

Childhood vaccines

Cough

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

Dysphagia

Fatigue

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

Group B strep disease

A common bacterium, group B strep may cause serious illness, especially in newborns, older adults and people who have certain chronic health conditions.

Headache

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

Muscle pain

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

Pleurisy

Pleurisy is the painful inflammation of the membranes that surround your lungs. The cause can be one of a number of underlying conditions.

Shortness of breath

Shortness of breath can be frightening. Most of the time, a heart or lung condition is the cause.

Tularemia

Tularemia is a rare, highly infectious disease spread by insects and wild animals. Landscapers, hunters and laboratory workers are especially at risk.

Vaccines for adults

May. 21, 2013

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