Kayla Missman specializes in making complicated topics more approachable. She has eight years of experience in journalism, editing and marketing, allowing her to dive into interesting topics and ...

Diagnostic ultrasounds are the most widely used medical tests in the world. Though the technology is more than 50 years old, scientists continue to discover new uses for it, ranging from more targeted ...

An echocardiogram, or echo, is a test that helps doctors check on your heart health. The test, which is a kind of ultrasound, uses harmless sound waves to create a real-time moving picture of your ...

Since her high school biology class when she had to trace a drop of blood through the body, Ida Urbano has been “fascinated by the heart.” So she’s spent the last four decades helping people stay ...