What is cancer chemotherapy? Cancer chemotherapy is a type of cancer treatment. It uses medicines to destroy cancer cells. Normally, the cells in your ...

What is Ebola? Ebola, also known as Ebola virus disease (EVD), is a type of hemorrhagic fever. It is a rare and often deadly disease. It can be caused ...

What are the causes of homelessness? Each night, hundreds of thousands of people experience homelessness in the United States. Some of these people experience ...

What is lupus? Lupus is an autoimmune disease. This means that your immune system attacks healthy cells and tissues by mistake. This can damage many parts ...

... How can I evaluate health stories in the news? Some news stories about medical research may not include all ... you'll be able to decide if a news story may apply to your health. Then you ...

... t yet changed your exercise habits. The good news is that it's never too late to start. ...

Cancer begins in your cells, which are the building blocks of your body. Normally, your body forms new cells as you need them, replacing old cells that die. ...

Many Americans use medical treatments that are not part of mainstream medicine. When you are using these types of care, it may be called complementary, integrative, ...

What are drugs? Drugs are chemical substances that can change how your body and mind work. They include prescription medicines, over-the-counter medicines, ...

... Know when to stop watching or reading the news. Use social media to reach out for support ...