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Introduction Blood culture is a laboratory test that involves incubating a blood sample from a patient in a culture medium to detect the presence of bacteria or fungi in the bloodstream. The test is typically ordered by a healthcare provider if they suspect a patient has a bloodstream infection, which can be caused by a variety of microorganisms, including bacteria, fungi, and viruses. This test involves drawing a sample of blood from the patient and then...

Introduction of Molecular Laboratory A molecular laboratory is facilities equipped with the necessary instruments and expertise to perform various molecular biology techniques for research or diagnostic purposes. Molecular biology is a branch of biology that studies the structure, function, and interactions of biological macromolecules such as DNA, RNA, and proteins. The molecular laboratory uses a variety of techniques to study these molecules, including DNA sequencing, PCR (polymerase chain reaction), gel electrophoresis, gene expression analysis, and more. These...

Introduction Enterobius vermicularis, also known as pinworm, is a small, white, thread-like nematode (roundworm) that infects the human gastrointestinal tract. It is the most common parasitic worm infection in the United States and Europe, especially among children. The adult female pinworm migrates to the anus and lays her eggs on the perianal skin, which causes intense itching and scratching. This can lead to further transmission of the eggs to other people, objects, or surfaces. The infection...