“Nasal mucus that would necessitate a visit to your doctor may include frequent nosebleeds, nasal congestion that doesn’t go ...

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.

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: ...

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 ...

Research shows oysters could help in the fight against antibiotic-resistant ... so they can't produce antibodies — they don't have white blood cells," she said. "But what they do have is a ...