What is speech and language development? Speech and language are the skills we use to communicate with others. We form these skills during the first years of life. By age 6, most children learn the basics. Try to talk and read to your child often to boost these skills. Speech is making the sounds that become words—the...

How is it that two people of the same age, gender, and height can eat the same foods and be equally active, but one gains weight while the other loses it? One piece of the puzzle is metabolism. How well your body burns energy to keep up basic functions like heartbeat, breathing, and thinking is called your basal...

Discusses tetanus, also called lockjaw. Looks at cause by bacteria infection that makes a poison that causes severe muscle spasms. Looks at how bacteria enter the body through wound or cut. Covers vaccine shots (immunizations) to prevent tetanus.

Sound waves enter the ear through the ear canal. Then they strike the eardrum. The eardrum is what separates the ear canal from the middle ear. The sound waves make the eardrum vibrate. The vibrations move to the bones of the middle ear. This boosts the sound and sends it to the inner ear. The inner ear is a...

Healthy personal relationships can provide support and help reduce stress. The following suggestions can benefit both your relationships and your mental health. Visit with friends and family. Spending time with others can boost your mood. And reaching out can strengthen your connections. Take time to make a phone call...

Immunotherapy helps treat cancer by supporting the body's immune system. It can restore, boost, or redirect the immune system. It may slow or stop the growth of cancer cells, keep cancer from spreading, or help the immune system destroy cancer cells. Types of immunotherapy Immunotherapy helps treat cancer by supporting...

Monoclonal antibodies are medicines that act like natural antibodies. Antibodies are proteins your immune system makes to help defend against a threat, like bacteria and viruses. Monoclonal antibodies can boost your immune system and stop or slow the progress of a disease. They have been designed to treat many...

Provides questions to help you learn why you use tobacco. Discusses the benefits of quitting and offers strategies for quitting. Explains nicotine dependence and offers link to info on nicotine replacement therapy.

Discusses causes of dementia, which include strokes, tumors, and Alzheimer's disease. Covers symptoms like memory loss and forgetfulness. Covers how dementia is diagnosed. Looks at treatment options. Covers issues for caregivers.

Offers tips to prevent illness and accidental injuries in babies and young children. Covers SIDS. Discusses common safety hazards. Also discusses healthy habits such as safe food preparation, using car seats, and immunizations. Covers safe baby products.

Discusses causes and symptoms of COPD. Looks at chronic bronchitis and emphysema, two diseases that are usually a part of COPD. Covers quitting smoking. Includes treatment with bronchodilators and inhaled corticosteroids. Offers home treatment tips.

What is teen substance use? Many teens try substances like alcohol or drugs. Some try them only a few times and stop. Teens who keep using substances may form a strong need for them. This can lead to substance use disorder. Substances teens may try include tobacco, alcohol, marijuana or other drugs, household products...

Discusses cancer pain management. Discusses causes such as tumor pressing on bones or nerves. Covers types of cancer pain. Discusses treatment with medicine, surgery, radiation, and other treatments.

How can you stay healthy on your trip? The best way to stay healthy on your trip is to plan before you go. If you are planning to travel to another country, see a doctor several months before you leave so you will have time for vaccines (immunizations) that you may need to get ahead of time. Also ask your doctor if...