Researchers have revealed how Staphylococcus aureus bacteria extract iron from hemoglobin—a process crucial to their survival ...

The call goes out several times each year — the blood supply is critically low, please donate! Donated blood is essential for trauma victims and those undergoing surgeries and other ...

Many people are familiar with the ABO blood typing system, which lumps blood into the groups A, B, AB and O. The antigens on a person's red blood cells are recognized as safe by the immune system ...

Your immune system cells are your body's white blood cells that help fight infection and disease. Most of your white blood cells form in your bone marrow, but two other types -- T cells and B ...

Jan. 15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System. This provides another piece of the puzzle to ...

either being present or absent on the surface of your red blood cells. (Antigens tell your immune system whether or not something is harmful.) For example, if you have both antigens, you have type ...

How long it stays in your system depends on how you ingest the nicotine and how often. Keep reading to learn how long nicotine stays in your urine, blood, saliva, and hair. Cotinine is generally ...

Newly released satellite imagery shows Israel Defense Forces (IDF) construction taking place within the demilitarised buffer zone that separates the Israeli-occupied Golan Heights from Syria.

Blood blisters in the mouth usually result from accidental injury. Most respond to home treatment, such as a saltwater gargle, oil pulling with coconut oil, or over-the-counter (OTC) medication ...

However, blood glucose measurement by finger-stick method is a more accurate monitor than urine glucose. Urine glucose is dependent on urine volume, and blood glucose elevations usually precede ...