I tried the $950 blood test Silicon Valley thinks can revolutionize cancer screening. The science—and my results—tell a ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...

As we get into another winter holiday season, COVID is still part of our lives. And although it's hard to predict exactly what this year's cold, flu and coronavirus season will look like, experts want ...

"No cancer signal detected." The blood test results popped up in my online health portal without much fanfare. A doctor would chat about them with me later, congratulating me on the "phew"-worthy ...

In this Journal feature, information about a real patient is presented in stages (boldface type) to an expert clinician, who responds to the information by sharing relevant background and reasoning ...

What rules does the Trump administration’s new naturalization test change regarding the questions immigrants must answer? The U.S. Citizenship and Immigration Services (USCIS) issued an alert on ...

The way cardiovascular care is delivered in the US is changing rapidly. Procedures once limited to hospitals are now increasingly performed in outpatient clinics such as ambulatory surgery centers and ...