2023年2月21日 · What causes GvHD? With GvHD, donor stem cells from an allogeneic stem cell transplant attack because they see your body’s cells as a threat. Normally, blood cells in your immune system keep you free of infection by fighting invaders that don’t belong, like viruses and bacteria.These blood cells don’t attack your body’s cells because they recognize a protein on …

Viral infections are any illness you get from a virus (a small germ that uses your cells to reproduce). Common viral illnesses include colds, the flu, COVID-19, norovirus (“stomach flu”), HPV (warts) and herpes simplex virus (cold sores).

Transient paresthesia can also happen if you hit certain body parts against solid objects. For example, bumping something with your elbow can cause a sharp, shock-like feeling of tingling or pain in your ulnar nerve.That’s known as “hitting your funny bone,” as your ulnar nerve is at the lower end of your main upper arm bone, your humerus. ...

2025年2月28日 · Upper respiratory infections (URIs) are viruses and bacteria that infect your respiratory tract above your vocal cords. Symptoms can include a runny or stuffy nose, sore throat or headache.

What is a complete blood count (CBC)? A complete blood count (CBC) is a blood test that providers use to monitor or diagnose health conditions. It can give your provider information about how medications or medical conditions are affecting your body, and about the health of your immune system.It can detect blood cancers, anemia, infections and other conditions.

2024年9月20日 · What does mucus do? Mucus has a lot of important jobs, including: Blocking germs and harmful particles from getting into your body’s tissues. Housing antibodies to disable and mark germs for destruction by immune cells.; Trapping things that could harm you and moving them out of your body.

2024年12月9日 · Having too many lipids in your blood can lead to a fatty substance building up in your arteries.This can cause your arteries to narrow and increase your risk of cardiovascular disease.Healthcare providers use lipid panels for both children and adults to evaluate your risk of diseases like heart disease, heart attack and stroke. Other common names for a lipid panel …

2022年5月31日 · Hypocalcemia is a treatable condition that happens when the calcium levels in your blood are too low. Many different health conditions can cause hypocalcemia.

2022年7月18日 · What’s the normal range for hematocrit levels? Here are normal hematocrit levels by sex and age: Males: 41% to 50%.; Females: 36% to 44%.; Infants: 32% to 42%.; Newborns: 45% to 61%.; Talk to your healthcare provider if you take hormone therapy, as your lab results may look different.

2022年5月9日 · Coronary artery calcification is an indicator of coronary artery disease and can give your healthcare provider information to help them assess your cardiovascular risk.. When plaque accumulates in your arteries, it makes it harder for blood to get through. Good blood flow is crucial in your coronary arteries because they supply oxygen-rich blood to your heart muscle.