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Ch. 19: Viruses AP Reading Guide
Ch. 19: Viruses AP Reading Guide

Teacher notes and student sheets
Teacher notes and student sheets

... Aa Many diseases (of humans, other animals, and plants) are caused by small organisms (microbes) such as bacteria, fungi and viruses which are present in the environment and can be passed on from already infected individuals. Ac The body can defend itself against infections with its immune system. A ...
Teacher notes and student sheets
Teacher notes and student sheets

... Aa Many diseases (of humans, other animals, and plants) are caused by small organisms (microbes) such as bacteria, fungi and viruses which are present in the environment and can be passed on from already infected individuals. Ac The body can defend itself against infections with its immune system. A ...
Biotechnology - Viruses - Madison County Schools
Biotechnology - Viruses - Madison County Schools

... • Phages can also reproduce by making copies of its genetic material without actually making any new viruses…YET! • We call this the lysogenic cycle. The viral genetic material gets incorporated into the host cell’s genome. When this happens we call the viral DNA a prophage. • Every time the host ce ...
Interpretation of HEV Diagnostic Blood tests
Interpretation of HEV Diagnostic Blood tests

... may be 2 to 9 weeks after exposure • May be UNDETECTABLE in acute cases and false positives can occur • Duration of DETECTION varies between patients and on assay used • Strongly positive results are rarely DETECTED 3 months after the onset of symptoms HEV RNA - Hepatitis E Virus RNA • Presence in b ...
Infectious and Parasitic Diseases
Infectious and Parasitic Diseases

... combination, and dual code assignment are used for coding in this chapter of ICD-10-CM.  An underlying condition/infection is sequenced first, followed by the manifestation code.  Coders should be cautious when reporting HIV cases and reference documentation prior to code assignment. ...
ABR-Scan Science Week 48-49
ABR-Scan Science Week 48-49

... meta-analysis. Clinical Microbiology and Infection De-constructing de-escalation. Clinical Microbiology and Infection Acute kidney injury during colistin therapy: a prospective study in patients with extensively-drug resistant Acinetobacter baumannii infections. Clinical Microbiology and Infection W ...
Universal Precautions
Universal Precautions

... FACTS ABOUT SOME INFECTIOUS DISEASES Blood Borne Pathogens HIV/AIDS INFECTION: AIDS is caused by HIV (human immunodeficiency virus). HIV attacks the body's immune system leaving it open to life-threatening infections and malignancies. The virus may also directly attack the central nervous system. Pe ...
Foreign Sources of Infection
Foreign Sources of Infection

... transmission studies were performed, the prion concept may have been more readily accepted S Prion concept explains how a single disease can have a ...
Methicillin-resistant Staphylococcus aureus
Methicillin-resistant Staphylococcus aureus

... Handwashing is known to be one of the most effective ways to prevent the spread of germs and disease, but how effective are popular antibacterial soaps and alcohol-based hand sanitizers against the germs that are the most common cause of “stomach flu” ie. gastrointestinal illness characterized by na ...
STD Facts - World of Teaching
STD Facts - World of Teaching

... Phases of HIV infection Infection with no signs or symptoms HIV – does not mean AIDS Signs and symptoms AIDS – T4 cells are less than 200 cells per microliter of blood or serious conditions from long-term, damage to immune system –Opportunistic Infections ...
Homework Assignment - Science Prof Online
Homework Assignment - Science Prof Online

... Immunology & Infectious Disease Homework Assignment ...
Diagnostic Testing Birds
Diagnostic Testing Birds

... these animals which are an extremely common problem. Please be aware that not all problems can be diagnosed using this technique and we may need to combine this with other tests. Testing for Viral Infections This may be done through collecting blood samples, faecal testing or saliva testing. We can ...
17 Cancer viruses
17 Cancer viruses

... Human T lymphotrophic viruses Human immunodeficiency viruses ...
Acute childhood exanthems
Acute childhood exanthems

... GianottieCrosti syndrome (papular acrodermatitis of childhood) was originally described in association with hepatitis B infection. The commonest cause, however, is EpsteineBarr virus (EBV), and other infectious agents have been implicated, including enteroviruses, various respiratory viruses, erythr ...
SPM 100 Skills Lab 1
SPM 100 Skills Lab 1

... Good hand hygiene is the key to reducing nosocomial infections Wash before and after patient contact Wear gloves, a mask, eye protection, face shield and gown when contact with blood or other body fluids is likely ...
The EbolaCheck Diagnostic Device
The EbolaCheck Diagnostic Device

Serology testing
Serology testing

... The big revolution in healthcare today is that we are finally realizing that we are all equal, but not identical. MyCartis is convinced that the future of healthcare lies in personalization. Our goal is to deliver innovative solutions for fast and cost effective identification of a patient’s signatu ...
HIV INFORMATION - Community Aids Response
HIV INFORMATION - Community Aids Response

... In a very small proportion (about 5%) of HIV-infected people, there is no obvious disease progression for over 15 years. For reasons still being researched, possibly genetic, these individuals do not develop immune-deficiency despite being infected with HIV for an extensive period of time. ...
MORBIDITY and MORTALITY CONFERENCE
MORBIDITY and MORTALITY CONFERENCE

... dose, then 400 mg [6 mg/kg] daily), caspofungin (70-mg loading dose, then 50mg daily), anidulafungin (200-mg loading dose, then 100 mg daily), or micafungin (100 mg daily) is recommended as initial therapy (B-III) ...
virus - Prodigy Science
virus - Prodigy Science

... “Virus” is the Latin word for poisonous slime or ooze. Today also used to describe computer programs that “infect” and interfere with software ...
Sexually Transmitted Diseases Sexually Transmitted
Sexually Transmitted Diseases Sexually Transmitted

... Sexually transmitted diseases are infections spread from person to person through sexual contact. Sexually transmitted infections are communicable diseases that can be easily transmitted from one person to another. Some STD’s are bacterial and can be cured other STD’s are viral and incurable. ...
J - Denton ISD
J - Denton ISD

... person coughs or sneezes. This virus is transmitted in a manner most similar to the transmission of — F smallpox G AIDS H West Nile virus J influenza ...
Blood Borne Infectious Disease Presumption GC §31720.7
Blood Borne Infectious Disease Presumption GC §31720.7

... (a) If a safety member, a firefighter, a county probation officer, or a member in active law enforcement develops a blood-borne infectious disease or a methicillinresistant Staphylococcus aureus skin infection, the disease or skin infection so developing or manifesting itself in those cases shall be ...
HIV is a double-stranded RNA retrovirus that primarily infects lymphocytes,... macrophages. It is transmitted by the exchange of bodily fluids... – HIV
HIV is a double-stranded RNA retrovirus that primarily infects lymphocytes,... macrophages. It is transmitted by the exchange of bodily fluids... – HIV

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Human cytomegalovirus



Human cytomegalovirus is a species of the Cytomegalovirus genus of viruses, which in turn is a member of the viral family known as Herpesviridae or herpesviruses. It is typically abbreviated as HCMV or, commonly but more ambiguously, as CMV. It is also known as human herpesvirus-5 (HHV-5). Within Herpesviridae, HCMV belongs to the Betaherpesvirinae subfamily, which also includes cytomegaloviruses from other mammals.Although they may be found throughout the body, HCMV infections are frequently associated with the salivary glands. HCMV infection is typically unnoticed in healthy people, but can be life-threatening for the immunocompromised, such as HIV-infected persons, organ transplant recipients, or newborn infants. After infection, HCMV remains latent within the body throughout life and can be reactivated at any time. Eventually, it may cause mucoepidermoid carcinoma and possibly other malignancies such as prostate cancer.HCMV is found throughout all geographic locations and socioeconomic groups, and infects between 60% and 70% of adults in industrialized countries and almost 100% in emerging countries.Of all herpes viruses, HCMV harbors the most genes dedicated to altering (evading) innate and adaptive immunity in the host and represents a life-long burden of antigenic T cell surveillance and immune dysfunction.Commonly it is indicated by the presence of antibodies in the general population. Seroprevalence is age-dependent: 58.9% of individuals aged 6 and older are infected with CMV while 90.8% of individuals aged 80 and older are positive for HCMV. HCMV is also the virus most frequently transmitted to a developing fetus.HCMV infection is more widespread in developing countries and in communities with lower socioeconomic status and represents the most significant viral cause of birth defects in industrialized countries. Congenital HCMV is the leading infectious cause of deafness, learning disabilities, and intellectual disability in childrenCMV also ""seems to have a large impact on immune parameters in later life and may contribute to increased morbidity and eventual mortality.""
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