Monitoring blood levels of DNA fragments shed by dying tumor cells may accurately predict skin cancer recurrence, a new study shows.

A woman allergic to fruit and vegetables hasn’t eaten a single green in more than 20 years – and says a bite could kill her.

Business Waste used the latest studies to create shocking images that illustrate how high levels of microplastic exposure can negatively affect the human body — including your appearance.

Mean corpuscular hemoglobin (MCH) is a blood test used to measure the average amount of hemoglobin in your red blood cells. Hemoglobin is the protein in red blood cells that carries oxygen to tissues ...

Can you spot the real images of Iceland's stunning scenery from AI-generated images. One in five holidaymakers say they have been misled into booking a trip based on reviews that were either ...

Doctors refer to a blood test that counts how many lymphocytes are in the blood as a B and T cell screen. This test measures the levels of the main types of white blood cells in the body.

Leeches are blood-sucking animals that have two suckers used to attach to other creatures and feed. Getty Images/iStockphoto “Leeches are blood-sucking endoparasite segmented worms characterized ...

The creatinine blood test helps doctors diagnose kidney disease. A poorly functioning kidney cannot filter creatinine as well as it usually does, which causes levels in the blood to rise.

What does MCHC mean in a blood test? It's a measurement of how much of a protein called hemoglobin your red blood cells contain. (Photo Credit: E+/Getty Images) An MCHC blood test measures the ...

You may have it for years before you notice any symptoms. Most people find out they have PV because they had a blood test for some other reason. If your doctor thinks you have PV, you’ll start ...