Cholesterol test is a blood test that measures the amount of different types of cholesterol and certain fats in your blood. For example, too much LDL cholesterol in the blood may signal a heightened risk of heart disease or other serious conditions. 

CEA or carcinoembryonic antigen is a tumor marker for colorectal cancer, and a number of other cancers such as lung, stomach, thyroid, pancreas, breast, and ovary cancer. The test for CEA antigen shows whether a cancer treatment is working or whether cancer has come back after the treatment was finished.

CBC or complete blood count is a group of tests that evaluate the cells that circulate in your blood: red blood cells (RBCs), white blood cells (WBCs), and platelets (PLTs). CBC evaluates your overall health and detects a variety of diseases and conditions such as infections, anemia, and leukemia. 

Blood calcium test is used to screen for, diagnose, and monitor a range of conditions related to the bones, heart, nerves, kidneys, and teeth. The test may also be prescribed for a person with symptoms of a parathyroid disorder, malabsorption, or an overactive thyroid. 

Quantitative Beta-hCG measurement helps determine the exact age of the fetus. hCG hormone appears in the blood and urine of a pregnant woman as early as 10 days after conception and measuring its levels can assist in the diagnosis of abnormal pregnancies, such as ectopic pregnancies, molar pregnancies, and possible miscarriages. 

Beta-hCG or beta-human chorionic gonadotropin is a blood test used to diagnose pregnancy and usually becomes positive around the time of the first missed period. This test measures the amount of human chorionic gonadotropin (hCG) in the blood, which is a hormone produced by the placenta during pregnancy.

Albumin is a type of liver function test. It is a blood test that measures different enzymes and proteins in the liver, including albumin. An albumin test may also be part of a comprehensive metabolic panel – a test that measures several substances in your blood. 

AFP or alpha-fetoprotein is a test that helps diagnose liver cancer and cancers of the ovary and testicles, determine if cancer has spread (the stage of cancer), or if a cancer treatment is working, as well as predicts the chances for recovery.  

Virology focuses on the structure of viruses, their classification, and evolution, their ways to infect and exploit host cells for reproduction, their interaction with host organism physiology and immunity. Virology also studies virus-caused diseases, the techniques to isolate and culture viruses, and the use of these techniques in research and therapy.

Urine drug test, also known as urine drug screen or UDS, usually screens for amphetamines. It analyzes urine samples for the presence of illegal drugs or prescription medications.