“Nasal mucus that would necessitate a visit to your doctor may include frequent nosebleeds, nasal congestion that doesn’t go away, thick nasal mucus associated with facial pain, pressure, and smell ...

Scratching is often pleasurable, which suggests that, in order to have evolved, this behavior must provide some kind of ...

A new ally is emerging in the increasingly urgent battle against superbugs – and you might have encountered it before at the ...

Nelson, MD Certain cancers can cause high white blood cell (WBCs) counts, or in some cases, low levels. WBCs, also called leukocytes, are immune system cells that fight pathogens in your body.

In the future, oysters might help in the global fight against antibiotic-resistant bacteria. A protein found in the blood–or hemolymph ... from attaching to the cell surface.” ...

your immune system can effectively fight off these germs. But sometimes they overpower your body's natural defenses and invade your lungs. In response, your body produces white blood cells to ...

And your white blood cells are like police looking for germs. There's a lot going on inside you! Blood transports materials around the body and protects against disease. It contains: ...

The white blood cells fight infection, red blood cells carry oxygen ... collection of all the microbes that live on and inside your body. They include viruses, bacteria, and other microorganisms. MSK ...