News Staff

Following the news of his death at the age of 81, friends, political colleagues, and other public figures have shared their reactions on Twitter

McCain announced via a family statement on Aug. 24 that he would no longer seek treatment for his brain cancer.

Heart disease is the most common cause of death for Americans, so if your heart isn't working right, we don't need to explain why that's a really bad sign.

One in 7 men will be diagnosed with prostate cancer in his lifetime, but there are things that can help prevent that from happening to you.