A flow-through test or immunoconcentration test is a diagnostic test that allows the user to test a sample such as blood for the presence of a biomarker, usually a specific antibody. They are a point-of-care test, a test intended to be used by healthcare providers when they come into contact with p

The lateral flow test (LFT),[1] is an assay also known as a lateral flow device (LFD), lateral flow immunochromatographic assay, or rapid test. It is a simple device designed to detect the presence of target substances in liquid samples without the need for specialized and expensive equipment. LFTs

Lateral flow analysis has a wide range of applications and can test a variety of samples such as urine, blood, saliva, sweat, serum, and other fluids. They are currently used by clinical laboratories, hospitals and physicians to perform rapid and accurate tests for specific target molecules and gene

The rapid strep test (RST) is a rapid antigen detection test (RADT) that is widely used clinically to aid in the diagnosis of bacterial pharyngitis caused by group A strep (GAS), sometimes called strep throat. There are several types of rapid strep tests in use, each using a different technique. How

PrenatalTraditional prenatal testing for chromosomal abnormalities such as Down syndrome relies on analyzing the number and appearance of chromosomes—the karyotype. Molecular diagnostic tests such as microarray comparative genomic hybridization instead test DNA samples, which may be less invasive du

Molecular diagnostics is a family of techniques for the analysis of biomarkers in the genome and proteome, and how their cells express their genes as proteins, applying molecular biology to medical testing. In medicine, the technology is used to diagnose and monitor disease, detect risk, and decide

Point-of-care testing (POCT), also known as near-patient testing or bedside testing, is defined as medical diagnostic testing performed at or near the point of care, that is, at the time and place of patient care. [1][2] This is in contrast to the historical pattern in which testing was entirely or

Ag test kit: a new subtype of the Omicron strain triggers a rebound in the new crown epidemicAffected by factors such as the accelerated spread of the new subtype of the Omicron virus strain.

Allrecord rapid antigen: the UK adds 9 new symptoms to the new crown pneumoniaNine new symptoms have been added to the UK's official list of symptoms of Covid-19, in addition to a new strain of Omicron, 'Long COVID' and 'Post COVID' Have the latest data. We will review them in this report.

As the COVID-19 pandemic has reached its third year, countless people have experienced varying degrees of uncertainty, isolation and mental health challenges.