The Wall Street Journal called on former President Biden to disclose his disease history to the public after he announced that he has prostate cancer.

Joe Biden was never screened for prostate cancer during his four years as president, following medical recommendations for men 70 or older.

Prostate cancer is a serious disease that kills tens of thousands of Americans each year. Health experts say most people are diagnosed before it can spread to other parts of the body. Otherwise the disease can be difficult to cure.