Discover the benefits of booking blood tests at home: convenience, privacy, reduced infection risk, and accurate results.

Most people will need a blood test at some point in their lives. Blood tests are part of routine health screenings. They are used to check organ function and immune system activity, to diagnose ...

Herpes blood tests are highly accurate. They have a sensitivity level of 96% to 100% in detecting whether you've been infected with the herpes simplex virus (HSV). Herpes blood testing is a two-step ...

What Is Considered Fasting for Blood Work? Fasting for blood work means you don't eat or drink anything but water for 8-12 hours before you have a blood test. You also need to avoid chewing gum ...

Most people with lupus have antinuclear antibodies (ANAs) in their blood. But a positive ANA test doesn’t always mean lupus. The test can be positive in people with other autoimmune illnesses — ...

A blood test is now available to screen for colorectal cancer. However, a recent study concluded that the test shouldn't replace traditional screening methods, such as colonoscopy or stool tests.

Roche put forward new data on two of its upcoming, non-invasive blood tests designed to help rule out a diagnosis of Alzheimer’s disease. The two plasma-based, in vitro tests scan for specific ...

A first-of-its-kind blood test that uses biomarkers to distinguish bipolar disorder from depression could slash the time it takes to get an accurate diagnosis from years to weeks, according to the ...

Novel first-generation cell-free DNA blood (cf-bDNA) tests for colorectal cancer (CRC) cost more and are less effective than colonoscopy or stool tests, a new analysis suggests. Researchers ...

You visit your GP to get some answers and sit while they shine a light in your eyes, order a blood test and request some medical imaging. Everything your GP just did relies on light. These are ...