By Jillian Kubala Expert Contributor Chris Mohr, PhD, RD Expert Verified by Victoria Burgess, Phd, CSCS, CISSN Reviewed by ...

It seems like a kind of superpower, but scientists say they've used a common food dye to render the skin of a mouse transparent, revealing the workings of blood ... have yet to test the method ...

We discovered that by dissolving certain dye molecules, including a food dye commonly used in snacks called FD&C Yellow 5, into water, we can change the way light travels through the water. We used ...

What Is the Rheumatoid Factor Test? A rheumatoid factor test, or RF test, is a blood test to look for rheumatoid factors in your blood. Rheumatoid factors are antibody proteins your immune system ...

Instead, you can buy over-the-counter test kits, which diagnose infection from the comfort of your home, making them convenient. However, at-home Covid tests are generally less sensitive than ...

A new type of blood test is available which promises more accurate information about the likelihood of a patient having the disease and, alongside traditional care, means urologists can make more ...

If a blood test shows you have a low mean corpuscular hemoglobin concentration (MCHC), it may be a sign of anemia. In rare cases, there may be a more serious cause, such as cancer. If a doctor ...

A CBC, also known as a complete blood count, is a blood test commonly performed before and after surgery. This test measures the types of blood cells in your blood and how many appear, allowing your ...

Each test requires just 100 microlitres of blood and costs less than $2 (Rs 168) in materials. While developed for glioblastoma, the researchers believe the technology can be adapted for detecting ...

A blood test for cholesterol and inflammation can help predict a person’s long-range risk of heart disease Women with the highest levels of three blood markers had a more than threefold increased risk ...

Researchers said they’ve determined a new way of testing blood could predict a woman’s 30-year risk of heart disease, according to the National Institutes of Health, which supported the study.