205 results found
Medical tests
… that are made by the immune system to help kill the rubella virus. These antibodies remain in the bloodstream for years. … infection, or that you have been vaccinated against the disease. Rubella (also called German measles or 3-day … long-term problems. But someone infected with the rubella virus during pregnancy can transmit the disease to the baby …
Medical tests
… (mono), which is usually caused by the Epstein-Barr virus (EBV) . The antibodies are made by the immune system … done to help diagnose a recent mono infection. Epstein-Barr virus (EBV) antibody testing is also done to help diagnose … be done to check for antibodies to EBV when a person has a disease or uses medicine that causes problems with the …
Medical tests
… other structures in the chest when the heart beats. Some diseases cause fluid to collect within the pericardium. This … for blood, microorganisms (such as bacteria, fungi , or viruses), white blood cells , sugar (glucose), cancer cells, … that surrounds the heart ( pericarditis ). Infection from a virus, bacteria (such as Mycobacterium tuberculosis , the …
Medical tests
… lot of foreign substances in the body, such as bacteria or viruses, a low level of complement means the body is trying … own tissues instead of foreign substances (as in autoimmune diseases such as lupus ), a low level of complement may mean … lot of foreign substances in the body, such as bacteria or viruses, a low level of complement means the body is trying …
Medical tests
… Results Test Overview A herpes simplex virus (HSV) infection can cause small, painful sores that … a sore can be tested to check if it is caused by the herpes virus. HSV testing may also be done using other types of … be done to find out if you have been exposed to the herpes virus. But it is not usually done as part of a regular …
Medical tests
… A viral load test measures how much human immunodeficiency virus (HIV) is in the blood. The test measures the amount of … load should go down. Within a few months of treatment, the virus should become undetectable. This means there is very little virus in your blood. Why It Is Done A viral load test is …
Medical tests
… Most sore throats are caused by an infection with a virus , such as a cold or influenza (flu). Throat cultures … for viral infections. That's because it's very hard to grow viruses. Why It Is Done A throat culture may be done to: … a sore throat. Most sore throat infections are caused by a virus. A throat culture shows the difference between a …
Medical tests
… and destroys foreign substances such as bacteria and viruses. But in disorders known as autoimmune diseases, the immune system attacks and destroys the body's … and destroys foreign substances such as bacteria and viruses. But in disorders known as autoimmune diseases, the …
Medical tests
… (SGPT). ALT is measured to see if the liver is damaged or diseased. Low levels of ALT are normally found in the blood. … as cirrhosis and hepatitis, caused by alcohol, drugs, or viruses. Help check for liver damage. Find out whether … as cirrhosis and hepatitis, caused by alcohol, drugs, or viruses. Help check for liver damage. Find out whether …
Medical tests
… wound culture is a test to find germs (such as bacteria, a virus, or a fungus ) that can cause an infection. A sample … medium or culture medium) that helps bacteria, fungus, or viruses grow. Bacteria usually need about 1 to 2 days to grow. Fungi usually need several days to grow. Viruses need to be placed in a container with living cells …
