Serology is defined as the study of serum and other bodily fluids in reference to the diagnostic identification of antibodies in the serum. Serology is used in forensic science as a way of segregating fluids excreted by suspects in criminal acts. Criminal acts with fluid secretion attached to them can range from physical or sexual assault right through the act of murder. Forensic serology deals not only with a variety of body fluids but also, more frequently, with samples that are in stain form and
This type of science is focused on the study of Antigens in the blood and how specific antibodies places blood into separate groups. The blood groups most commonly used in this science are from the ABO system (“serology, forensic”). Karl Landsteiner is the scientist who developed this system. In 1902 he conducted an experiment in which he discovered that human blood could be placed into four groups, which he named A, B, AB, and O (“Landsteiner, Karl”). With this
This is reflected by the demands for more serology testing, which the method of confirmation in adolescents as well as adults who typically present with milder features later in the course of the sickness. However, failing immunity following vaccination as well as natural infection is also likely
meet individual state observation prerequisites under present PRV program gauges. To minimize expenses, tests in overabundance of State observation prerequisites are not tried. Outcome: APHIS is additionally launching focused on PRV inspecting of serology specimens submitted to partaking National Animal Health Laboratory Network (NAHLN) indicative labs for other creature wellbeing purposes. This reconnaissance stream uses existing specimens for expense proficient checking of the national swine populace
targets for TB control, adopted by World Health Assembly, are to cure 85% of the newly detected smear positive T... ... middle of paper ... ...istics of diagnostic accuracy of ELISA have been also reported in different studies. 22,23 As far as serology in extra-pulmonary tuberculosis is concerned, different studies regarding antibodies detection in Mycobacterium Tuberculosis have shown good results with high sensitivity and specificity.24 In a study for comparison of conventional method AFB smear
The purpose of epidemiology is to better understand the burden and causes of health issues in humans. This helps decrease the risk of disease and improve health. Infectious diseases are caused by micro-organisms, transmitted to humans by humans, animals, or environment. Infectious disease usually follow a recognizable pattern. In this paper Hepatitis B also known as serum hepatitis will be discussed. Hepatitis B is a viral infection that can cause acute or chronic disease. Hepatitis B is a communicable
collected in order to hopefully find and put away the people who committed the crimes. Serology is an important factor that allows this to occur. Serology is the study and identification of bodily fluids such as blood salvia and semen in order to proceed in criminal investigations and legal processes. Blood, saliva, and semen can be readily found in sexual assault and homicide cases. In the case of Dennis Maher, serology is something that should have been considered in order to make a conviction. Instead
Ethics are the policies you internalize and use to measure your functioning. The criterion that others apply to you or that you’re obligated to adhere to by external forces, such as licensing bodies, can be called ethics, but they are more accurately described as laws. Many professions now call these laws codes of professional conduct or responsibility (Bill Nelson, 2010). People need ethics to help keep their balance, especially in troubling and disputatious situations, and for guidance on their
leads to scenes being uncovered and cracked (Yeatts page 7).”Technicians perform biological, chemical, hematological and serological on evidence collected form the crime scene.” (What is a Forensic Lab Technician). Hematology is the study of blood. Serology is the study of body fluid. There will never be a dull moment in this
A cloudy CSF indicates the presence of WBCs, microorganisms, and protein. The sample is collected in three or four sterile tubes, numbered in the order of collection, and screw-capped tubes. The tube number one is usually sent to the chemical and serology testing because of the contamination from the spinal tap least effects the tests. Tube 2 is used to look for the presence of Microorganism and has to be at the room temperature. In the hematology lab, tube number three is used to count the red and
Based on the scenario, the lab technician, as well as the physician, are required to report the findings of this patient’s lab results. Both the CDC and the state of Florida have mandatory reporting requirements. According to the CDC, Syphilis is communicable disease that can greatly impact our population. There is mandatory reporting to help protect the public. The physician must submit reporting according to the CDC and the lab who ran the test must also report the results. The CDC requires physicians
DNA Testing on Death Penalty Inmates Inmates on death row don’t have many excuses not to be executed after their sentence, but there is one thing that has provided a second chance for the innocent. DNA (deoxyribonucleic acid) testing is a method used to identify the unique genetic code of human beings; no two codes are alike. DNA testing for inmates on death row is an advancement that has proven the innocence of many resulting in their life being saved. Another positive includes a foolproof way
1. Location: Mandritsara (Madagascar) 2. Diseases listed: Malaria, Dengue, Plague 3. Details of the outbreak On 10 December 2013, BBC news/Africa reported a deadly outbreak of bubonic plague in a village near Mandritsarad in the north-western part of Madagascar. The outbreak that occurred a week earlier, was revealed after the death of 20 people in the village. Tests conducted on the bodies by The Pasteur Institute in Madagascar certified that the death was related to the bubonic plague. Since
California isn't a special case from this sickness. As indicated by CDC.gov, In May 2011, a young lady matured 8 years from a rustic region in California was conveyed to a nearby crisis office (ED) with a 1-week history of dynamic sore throat, trouble gulping, and shortcoming. After she created limp loss of motion and encephalitis, rabies was analyzed in view of 1) discovery of rabies virus– particular antibodies in serum and cerebrospinal liquid (CSF), 2) a perfect clinical disorder in the patient
health surveillance and for outbreak investigations. Bacterial culture and polymerase chain reaction (PCR) are the most useful clinical tools for patients with a cough duration shorter than four weeks. If the cough has been longer than four weeks, serology is the test of choice (Cornia & Lipsky,
olation of privacy. Also, the factor of light can become a big issue as well. It would make more sense to have brighter lights and having more lights in dim areas such as hallways. Funds should also be available to purchase investigative equipment on serology and train medical staff on how to handle new equipment. If computers are not updated or to the most advance technology, then there should be funding to have inmate classification systems for making housing decisions and by identifying potential victims
During my undergrad, I studied microbiology with Dr. Ayman Johargy. His way of teaching was quite interesting. Every class period, he used to correlate the lecture with a new discovery. One day he told us about his research project that contributed in finding the best method of preventing HIV. I was surprised and I wanted to continue my education in microbiology. In addition, for my graduate student project, I worked with my colleagues on the protective effect of Nigella Sativa against the Hepatitis
Laboratory plays a pivotal role in disease control and prevention program by providing timely data or information for patient management and disease surveillance. [1] Quality in the laboratory has huge impact on diagnosis and patient management as about 80%[2] of all diagnoses is made on the basis of laboratory tests.[3] Objectives: To compare the semi-annual performance of the laboratory by using the Laboratory Quality Indicators. Methods: It is a Library Research Methodology, in which the analysis
The retail sale of beef burger is a big business. High meat prices prompted the meat producers in Egypt to produce various meat brands extended with non meat ingredients. However, maintaining the nutritional contribution, organoleptic and textural properties of such products a matter of challenge, which necessitates more effort to protect the product integrity, taste, flavor and textural sensory attributes (Chambers et al., 1993 and Risvik, 1994). Combination of meat items with other ingredients
evidence from the body for further analysis. Forensic pathologists also have to be knowledgeable in other subjects as well because they might need to "draw upon specialized knowledge and training in: Toxicology, firearms/ballistics, trace evidence, serology (blood analysis) and DNA technology" ("Forensic Pathologists: The"). They also ensure that procedures regarding evidence collection are followed, and coordinate their work with forensic pathologist operations. Work Environment Forensic pathologists