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Children`s infectious diseases
Children`s infectious diseases

... B. Specific treatment is not present. Antibiotics and symptomatic treatment. C. Diet. Antiviral and pathogenetic therapy. D. No diet. Gamma-globulin and RNA-sum is specific treatment. E. A diet is not appointed. Antibiotics and dehydration treatment. ANSWER: D 11 What is the specific prophylaxis of ...
Hepatitis A Transmitted by Food - Medical and Public Health Law Site
Hepatitis A Transmitted by Food - Medical and Public Health Law Site

... nausea, vomiting, diarrhea, myalgia, and malaise. Jaundice, dark-colored urine, or light-colored stools might be present at onset or might follow constitutional symptoms within a few days. Physical findings can include abdominal tenderness, he­ patomegaly, or splenomegaly [8]. For most persons, hepat ...
FIC-Slides-IDModel_2015-
FIC-Slides-IDModel_2015-

... membranes may contain transmissible microbes • Group of prevention practices that apply to all patients, regardless of suspected or confirmed infection status, in any setting in which healthcare is delivered. • Application of SP: determined by: – the nature of the HCW-resident interaction, and – the ...
RINGWORM INFECTIONS WITH ORAL ECLAT
RINGWORM INFECTIONS WITH ORAL ECLAT

... improvement and accessibility of molecular biology techniques, the consideration of the major pathogenic role of these viruses in circumstances of immune depression, the possibility to control these infections by means of specific chemotherapy. Material and Method: A prospective study was carried ou ...
Immunomodulators as an antimicrobial tool
Immunomodulators as an antimicrobial tool

... Another type of antibody-based therapy for infectious diseases consists of polyclonal immunoglobulin-based agents, including intravenous immunoglobulin (IVIG) and specific immune globulins (sIgs, sometimes called hyperimmune globulin). Treatment and prevention of rabies depends entirely on the combi ...
Facts About: Anthrax, Botulism, Pneumonic Plague, Smallpox
Facts About: Anthrax, Botulism, Pneumonic Plague, Smallpox

Tick-borne Diseases
Tick-borne Diseases

... LD can be more difficult to identify because some of its signs and symptoms are similar to other common diseases in this age group Seroprevalence in children ranges from 2.6% to 15% Likely that B. burgdorferi infections may have an asymptomatic course in large number of children ...
Viral haemorrhagic fevers in South Africa
Viral haemorrhagic fevers in South Africa

... Communicable Diseases) (see ‘Clinical Alert’[11]). An outbreak was reported in 1996 in which a total of 17 laboratory-confirmed cases occurred involving slaughterhouse workers following contact with infected ostriches.[18] CCHF has a case fatality rate of 5 - 30%, and the clinical features, which ar ...
Zika Virus as a Cause of Neurologic Disorders
Zika Virus as a Cause of Neurologic Disorders

... disorders, the severe potential risks demand decisive, immediate action to protect public health. The WHO recommends applying key interventions such as intensive mosquito control; personal protection against mosquito bites; provision of appropriate clinical care for all patients with Guillain–Barré ...
Bloodborne Pathogens - John A. Logan College
Bloodborne Pathogens - John A. Logan College

... donning gloves and immediately or as soon as feasible after removal of gloves or other personal protective equipment. Students and employees must wash hands and any other skin with soap and water, or flush mucus membranes with water, immediately or as soon as feasible following contact of such body ...
here - Hounsfield Surgery
here - Hounsfield Surgery

... The most common symptoms are nausea, vomiting and diarrhoea. Symptoms often start with the sudden onset of nausea followed by projectile vomiting and watery diarrhoea. However, not all of those infected will experience all of the symptoms. Some people may also have a raised temperature, headaches an ...
Bioterrorism PP
Bioterrorism PP

Spinal Cord Ventral Horns and Lymphoid Organ Involvement in
Spinal Cord Ventral Horns and Lymphoid Organ Involvement in

... a control in all experiments. All inoculums were given in the hind footpad and had approximately 70 µL of volume. All animals were weighed and blood samples were collected daily. Clinical symptoms and behavioral alterations were monitored daily. All infections were conducted with POWV LB strain (sto ...
Population Geography
Population Geography

... spread of Mers-CoV,” said David Swerdlow, who is leading the agency’s Mers response. “It’s possible that as the investigation continues, others may also test positive for Mers-CoV infection but not get sick.” The United States has previously announced two confirmed cases of Mers, or Middle East Resp ...
capsid
capsid

... Copyright © 2008 Pearson Education, Inc., publishing as Pearson Benjamin Cummings ...
Rapid Detection of Infectious Pancreatic Necrosis Virus (IPNV) by
Rapid Detection of Infectious Pancreatic Necrosis Virus (IPNV) by

... salmonid fish reared under intensive farming conditions. The virus belongs to a group of bisegmented double-stranded RNA viruses which include the virus of infectious bursal disease of chickens and virus X of Drosophila, for which the name birnavirus has been proposed (Dobos et al., 1979). Epizootic ...
Plasma levels of Transforming Growth Factor Beta in HIV
Plasma levels of Transforming Growth Factor Beta in HIV

... recent years [8,16]. Oral candidiasis is one of the most common lesions in HIV-positive individuals [17]. On track to understanding the local immune mechanisms involved in resistance or susceptibility to infection was to evaluate the cytokines expressed in the subjects with and without HIV and candi ...
NMSA 1978 24-29 Hospital-Acquired Infection Table of Contents
NMSA 1978 24-29 Hospital-Acquired Infection Table of Contents

... C. "hospital-acquired infection" means a localized or systemic condition that results from an infection that occurs in a hospital that was not present or incubating at the time of admission as an inpatient to the hospital, unless the infection was related to a previous admission to the same setting, ...
Trichophyton mentagrophytes Fact Sheet
Trichophyton mentagrophytes Fact Sheet

... The granular colony form typically has a powdery appearance due to the large amount of microconidia (spores) formed. The macroconidia are smooth, cigar shaped and thin walled with 4-5 cells separated by parallel cross-walls. In comparison to other fungi T. mentagrophytes grows fairly rapidly. ...
skininfection
skininfection

Immune Response and Interventions
Immune Response and Interventions

... nuclear factors are required for mycobacterial killing in epithelial cells as well (de Souza Carvalho et al. 2011). Our aim is to define the functional role of these trafficking proteins in the biology of phagosomes and the innate immune response. We have already identified two novel pathways by whi ...
PowerPoint
PowerPoint

...  Enterobius vermicularis, up to 10 mm long ...
Microbial Diseases of the Digestive System
Microbial Diseases of the Digestive System

...  Enterobius vermicularis, up to 10 mm long ...
Targeting of immune signalling networks by bacterial pathogens
Targeting of immune signalling networks by bacterial pathogens

... different goal from those that function during acute infection: they must allow for bacterial survival and replication while preventing global disruption of the immune response and preserving other vital host processes. These virulence factors are therefore more likely to act by fine-tuning the host ...
Natural infections of pigs with akabane virus
Natural infections of pigs with akabane virus

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Hepatitis B



Hepatitis B is an infectious disease caused by the hepatitis B virus (HBV) which affects the liver. It can cause both acute and chronic infections. Many people have no symptoms during the initial infection. Some develop a rapid onset of sickness with vomiting, yellowish skin, feeling tired, dark urine and abdominal pain. Often these symptoms last a few weeks and rarely does the initial infection result in death. It may take 30 to 180 days for symptoms to begin. In those who get infected around the time of birth 90% develop chronic hepatitis B while less than 10% of those infected after the age of five do. Most of those with chronic disease have no symptoms; however, cirrhosis and liver cancer may eventually develop. These complications results in the death of 15 to 25% of those with chronic disease.The virus is transmitted by exposure to infectious blood or body fluids. Infection around the time of birth or from contact with other people's blood during childhood is the most frequent method by which hepatitis B is acquired in areas where the disease is common. In areas where the disease is rare, intravenous drug use and sexual intercourse are the most frequent routes of infection. Other risk factors include working in healthcare, blood transfusions, dialysis, living with an infected person, travel in countries where the infection rate is high, and living in an institution. Tattooing and acupuncture led to a significant number of cases in the 1980s; however, this has become less common with improved sterility. The hepatitis B viruses cannot be spread by holding hands, sharing eating utensils, kissing, hugging, coughing, sneezing, or breastfeeding. The infection can be diagnosed 30 to 60 days after exposure. Diagnosis is typically by testing the blood for parts of the virus and for antibodies against the virus. It is one of five known hepatitis viruses: A, B, C, D, and E.The infection has been preventable by vaccination since 1982. Vaccination is recommended by the World Health Organization in the first day of life if possible. Two or three more doses are required at a later time for full effect. This vaccine works about 95% of the time. About 180 countries gave the vaccine as part of national programs as of 2006. It is also recommended that all blood be tested for hepatitis B before transfusion and condoms be used to prevent infection. During an initial infection, care is based on the symptoms that a person has. In those who develop chronic disease antiviral medication such as tenofovir or interferon maybe useful, however these drugs are expensive. Liver transplantation is sometimes used for cirrhosis.About a third of the world population has been infected at one point in their lives, including 240 million to 350 million who have chronic infections. Over 750,000 people die of hepatitis B each year. About 300,000 of these are due to liver cancer. The disease is now only common in East Asia and sub-Saharan Africa where between 5 and 10% of adults have chronic disease. Rates in Europe and North America are less than 1%. It was originally known as serum hepatitis. Research is looking to create foods that contain HBV vaccine. The disease may affect other great apes as well.
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