This site is fully related to medical laboratory information for public and health care professionals.
Introduction Herpes Simplex Virus (HSV) is a common and highly contagious virus that infects humans. It belongs to the family Herpesviridae and is characterized by its ability to establish a lifelong infection in the host. HSV exists in two main types: HSV-1 and HSV-2. Transmission: …
Introduction Mycobacterium tuberculosis is a bacterium that causes tuberculosis (TB), a contagious infectious disease primarily affecting the lungs but can also affect other parts of the body. TB has been a significant public health concern worldwide, causing illness and death for thousands of years. Key …
Introduction Polymerase Chain Reaction, commonly known as PCR, is a powerful and widely used molecular biology technique that allows for the amplification of specific DNA sequences. Developed by Kary B. Mullis in 1983, PCR revolutionized the field of genetics and has become an essential tool …
Introduction Achromobacter xylosoxidans is a gram-negative, non-fermenting bacterium that belongs to the family Alcaligenaceae. It is an aerobic, rod-shaped bacterium known for its versatile metabolic capabilities and its widespread distribution in various environments, including soil, water, and hospital settings. Originally classified as Alcaligenes xylosoxidans, the …
Introduction Cerebrospinal fluid (CSF) culture and sensitivity is a medical laboratory test performed to detect and identify any infectious organisms that may be present in the cerebrospinal fluid. The CSF is a clear and colorless fluid that surrounds the brain and spinal cord, providing essential …
Introduction Streptococcus pneumoniae, commonly known as pneumococcus, is a bacterium that can cause a wide range of infections in humans. It is one of the most significant pathogens responsible for various diseases, particularly pneumonia, meningitis, and otitis media (middle ear infections). Characteristics: Transmission: Diseases caused …
Introduction Varicella-zoster antibody, IgG assay, is a medical test used to measure the levels of varicella-zoster virus (VZV) specific immunoglobulin G (IgG) antibodies in the blood. VZV is the virus responsible for causing chickenpox (varicella) and can also re-emerge later in life as shingles (herpes …
Introduction Enterococcus faecium is a bacterium that belongs to the Enterococcus genus, which is a part of the Firmicutes phylum. It is a Gram-positive, facultative anaerobic coccus, typically occurring in pairs or short chains. Enterococci are commensal bacteria commonly found in the gastrointestinal tract of …