Sore Mouth (Orf Virus) - Boston Public Health Commission
... People who have sore mouth infection most often experience painful sores on their hands. The sores will usually last for 2 months and can heal on their own. What is the treatment? There are no treatments available that are specific to the sore mouth infection. However, if the sores caused by sore mo ...
... People who have sore mouth infection most often experience painful sores on their hands. The sores will usually last for 2 months and can heal on their own. What is the treatment? There are no treatments available that are specific to the sore mouth infection. However, if the sores caused by sore mo ...
Picornaviruses
... regional lymphoid tissues to give rise to asymptomatic infections or respiratory illnesses. Because enteroviruses can resist stomach acid and bile, they can penetrate to the lower intestine, where they infect and multiply in the intestinal epithelium and mesenteric lymph nodes. Viremia may result; t ...
... regional lymphoid tissues to give rise to asymptomatic infections or respiratory illnesses. Because enteroviruses can resist stomach acid and bile, they can penetrate to the lower intestine, where they infect and multiply in the intestinal epithelium and mesenteric lymph nodes. Viremia may result; t ...
Bad Bug Book - Henry The Hand
... This handbook provides basic facts regarding foodborne pathogenic microorganisms and natural toxins. It brings together in one place information from the Food & Drug Administration, the Centers for Disease Control & Prevention, the USDA Food Safety Inspection Service, and the National Institutes of ...
... This handbook provides basic facts regarding foodborne pathogenic microorganisms and natural toxins. It brings together in one place information from the Food & Drug Administration, the Centers for Disease Control & Prevention, the USDA Food Safety Inspection Service, and the National Institutes of ...
Zoonotic aspects of vector-borne infections
... epizootic outbreaks affecting mainly domestic ruminants (cattle, sheep, goats, buffalo), causing abortions and high mortality rates in young animals. Before 1977, Rift Valley fever was confined to sub-Saharan Africa, where it mainly caused epizootic outbreaks; human cases were rare and not serious. ...
... epizootic outbreaks affecting mainly domestic ruminants (cattle, sheep, goats, buffalo), causing abortions and high mortality rates in young animals. Before 1977, Rift Valley fever was confined to sub-Saharan Africa, where it mainly caused epizootic outbreaks; human cases were rare and not serious. ...
Medical Virology - Med Study Group
... agents believed to consist of a single type of protein molecule with no nucleic acid component. Confusion arises from the fact that the prion protein & the gene which encodes it are also found in normal 'uninfected' cells. These agents are associated with diseases such as Creutzfeldt-Jakob disease i ...
... agents believed to consist of a single type of protein molecule with no nucleic acid component. Confusion arises from the fact that the prion protein & the gene which encodes it are also found in normal 'uninfected' cells. These agents are associated with diseases such as Creutzfeldt-Jakob disease i ...
Wildlife, Exotic Pets, and Emerging Zoonoses1
... was restricted to a much smaller area (300 square miles) in India than the actual 2,000 square miles of endemic zone (10). This tickborne disease occurs in evergreen rain forests interspersed with deciduous patches and clearings for rice cultivation and human habitations. Forest workers are particul ...
... was restricted to a much smaller area (300 square miles) in India than the actual 2,000 square miles of endemic zone (10). This tickborne disease occurs in evergreen rain forests interspersed with deciduous patches and clearings for rice cultivation and human habitations. Forest workers are particul ...
English_Virus dan peranannya2005-01
... healthy tobacco plant and it was infected. It can be cncluded that the cause of this pest is because the size of it is smaller than that of bacteria so that it can slip out from the filter. Martinus W. Beijerinck( Belanda,1897) stated that yelow pest causing agents can breed in creatures. Wendel ...
... healthy tobacco plant and it was infected. It can be cncluded that the cause of this pest is because the size of it is smaller than that of bacteria so that it can slip out from the filter. Martinus W. Beijerinck( Belanda,1897) stated that yelow pest causing agents can breed in creatures. Wendel ...
![Human swine influenza A [H1N1]: Practical advice for](http://s1.studyres.com/store/data/002276751_1-073d974a1ba69ce6c2f07bb3087c07a7-300x300.png)
Human swine influenza A [H1N1]: Practical advice for
... allowing it to mutate frequently and easily as a result of its polymerase chains inefficient ‘‘proof-reading’’ abilities and the segmented genome which allows reassortment of genetic material.1 Thus, the current human swine influenza A includes genetic material from influenza A viruses that have infect ...
... allowing it to mutate frequently and easily as a result of its polymerase chains inefficient ‘‘proof-reading’’ abilities and the segmented genome which allows reassortment of genetic material.1 Thus, the current human swine influenza A includes genetic material from influenza A viruses that have infect ...
Contagious Illness Policy
... Many infection control problems and outbreaks can be curtailed quickly if action is taken at the earliest opportunity, so timely communication with the appropriate specialists is essential. Ensuring that the principles of infection control are incorporated throughout the Practice can help to ensure ...
... Many infection control problems and outbreaks can be curtailed quickly if action is taken at the earliest opportunity, so timely communication with the appropriate specialists is essential. Ensuring that the principles of infection control are incorporated throughout the Practice can help to ensure ...
Infectious Bronchitis Virus: Classical and Variant Strains1
... Serologic testing to determine if a response to IB virus has occurred in a suspect flock is performed by comparing 2 sets of serum samples, one collected at onset of clinical disease and the second at 3 ½ to 4 weeks later. Serologic procedures commonly used include enzyme labelled immunosorbent ass ...
... Serologic testing to determine if a response to IB virus has occurred in a suspect flock is performed by comparing 2 sets of serum samples, one collected at onset of clinical disease and the second at 3 ½ to 4 weeks later. Serologic procedures commonly used include enzyme labelled immunosorbent ass ...
What do you know about the Zika virus? How could this possibly
... and microcephaly, a neurological disorder that results in babies being born with abnormally small heads. This causes severe developmental issues and sometimes death. Since November, Brazil has seen 4,180 cases of microcephaly in babies born to women who were infected with Zika during their pregnanci ...
... and microcephaly, a neurological disorder that results in babies being born with abnormally small heads. This causes severe developmental issues and sometimes death. Since November, Brazil has seen 4,180 cases of microcephaly in babies born to women who were infected with Zika during their pregnanci ...
Viral Pathogens
... Relationship of Infectivity to Virus Particle Count • As little a one or a few intact, functional virus particles are capable of causing infection in a susceptible host. • Ratios of virus particles to infectious units are highly variable and are subject to change: – Passage of viruses in susceptible ...
... Relationship of Infectivity to Virus Particle Count • As little a one or a few intact, functional virus particles are capable of causing infection in a susceptible host. • Ratios of virus particles to infectious units are highly variable and are subject to change: – Passage of viruses in susceptible ...
Viruses File - Learn District 196
... • In horizontal transmission, a plant is infected with the virus by an external source. – Plants are more susceptible if their protective epidermis is damaged, perhaps by wind, chilling, injury, or insects. – Insects are often carriers of viruses, transmitting disease from plant to plant. ...
... • In horizontal transmission, a plant is infected with the virus by an external source. – Plants are more susceptible if their protective epidermis is damaged, perhaps by wind, chilling, injury, or insects. – Insects are often carriers of viruses, transmitting disease from plant to plant. ...
viral arthritis
... diseased avian species: chickens, turkeys, pigeons, ducks, geese, and psittacines. However, a firm etiological relationship was not always established. ...
... diseased avian species: chickens, turkeys, pigeons, ducks, geese, and psittacines. However, a firm etiological relationship was not always established. ...
Restricted Biological Agents
... It is important that VUMC faculty and staff are aware of export control requirements and how they may affect their work. If you work with any of the following (or similar) agents and/or you intend to send samples or data abroad, or plan to collaborate with foreign colleagues either here or in foreig ...
... It is important that VUMC faculty and staff are aware of export control requirements and how they may affect their work. If you work with any of the following (or similar) agents and/or you intend to send samples or data abroad, or plan to collaborate with foreign colleagues either here or in foreig ...
Aseptic Meningitis - Texas Department of State Health Services
... Meningitis is an infection of the membranes surrounding the brain and the spinal cord. People sometimes refer to meningitis as spinal meningitis. Meningitis can be caused by a virus or by non-viral agents (such as a bacterium or a fungus). Different viruses can lead to viral meningitis. According to ...
... Meningitis is an infection of the membranes surrounding the brain and the spinal cord. People sometimes refer to meningitis as spinal meningitis. Meningitis can be caused by a virus or by non-viral agents (such as a bacterium or a fungus). Different viruses can lead to viral meningitis. According to ...
Infectious Disease
... Eating food prepared by others – can survive on unwashed hands for up to 4 hours » ...
... Eating food prepared by others – can survive on unwashed hands for up to 4 hours » ...
lentiviruses in ungulates. i. general features, history and prevalence
... the USA, Turkey, France, Japan. In most cases the seropositivity percentage varies between 1.5 and 15%. An exception is the Republic of Korea, where specific anti- ...
... the USA, Turkey, France, Japan. In most cases the seropositivity percentage varies between 1.5 and 15%. An exception is the Republic of Korea, where specific anti- ...
MMWR in Review: Mouse infestation likely source of lymphocytic
... and was discharged from the hospital on day 11. Following hospitalization, the Minnesota Department of Health's Unexplained Critical Illnesses and Deaths Project identified antibodies to lymphocytic choriomeningitis virus (LCMV) by immunofluorescence assay in serum collected on hospital day four. Th ...
... and was discharged from the hospital on day 11. Following hospitalization, the Minnesota Department of Health's Unexplained Critical Illnesses and Deaths Project identified antibodies to lymphocytic choriomeningitis virus (LCMV) by immunofluorescence assay in serum collected on hospital day four. Th ...
Virus Structure Lecture PowerPoint
... • The SPO Virtual Classrooms offer many educational resources, including practice test questions, review questions, lecture PowerPoints, video tutorials, sample assignments and course syllabi. New materials are continually being developed, so check back frequently, or follow us on Facebook (Science ...
... • The SPO Virtual Classrooms offer many educational resources, including practice test questions, review questions, lecture PowerPoints, video tutorials, sample assignments and course syllabi. New materials are continually being developed, so check back frequently, or follow us on Facebook (Science ...
Editable PPT - Science Prof Online
... • Images used on this resource, and on the SPO website are, wherever possible, credited and linked to their source. Any words underlined and appearing in blue are links that can be clicked on for more information. PowerPoints must be viewed in slide show mode to use the hyperlinks directly. • Severa ...
... • Images used on this resource, and on the SPO website are, wherever possible, credited and linked to their source. Any words underlined and appearing in blue are links that can be clicked on for more information. PowerPoints must be viewed in slide show mode to use the hyperlinks directly. • Severa ...
Epidemic Modelling Using Cellular Automata
... it does not relate to hosts but to the virus pathogen. The infection radius defines the greatest distance the virus pathogen can travel outside the body of a host on its own. This quantity is used to model the spread of a virus via natural vectors such as airborne droplets in influenza or vermin as ...
... it does not relate to hosts but to the virus pathogen. The infection radius defines the greatest distance the virus pathogen can travel outside the body of a host on its own. This quantity is used to model the spread of a virus via natural vectors such as airborne droplets in influenza or vermin as ...
#1 - School of Public Health
... Inhalational Anthrax • Spores are inhaled – taken up by alveolar macrophages which then move to lymph nodes • Spores germinate, producing edema factor and lethal factor toxins • Toxins produce local hemorrhagic lymphadenitis and necrosis in the chest (mediastinum) • Septicemia can result, leading to ...
... Inhalational Anthrax • Spores are inhaled – taken up by alveolar macrophages which then move to lymph nodes • Spores germinate, producing edema factor and lethal factor toxins • Toxins produce local hemorrhagic lymphadenitis and necrosis in the chest (mediastinum) • Septicemia can result, leading to ...
Epidemiologic Investigations - Johns Hopkins Bloomberg School of
... Copyright 2008, The Johns Hopkins University and Sukon Kanchanaraksa. All rights reserved. Use of these materials permitted only in accordance with license rights granted. Materials provided “AS IS”; no representations or warranties provided. User assumes all responsibility for use, and all liabilit ...
... Copyright 2008, The Johns Hopkins University and Sukon Kanchanaraksa. All rights reserved. Use of these materials permitted only in accordance with license rights granted. Materials provided “AS IS”; no representations or warranties provided. User assumes all responsibility for use, and all liabilit ...
Ebola virus disease
Ebola virus disease (EVD; also Ebola hemorrhagic fever, or EHF), or simply Ebola, is a disease of humans and other primates caused by ebolaviruses. Signs and symptoms typically start between two days and three weeks after contracting the virus with a fever, sore throat, muscular pain, and headaches. Then, vomiting, diarrhea and rash usually follow, along with decreased function of the liver and kidneys. At this time some people begin to bleed both internally and externally. The disease has a high risk of death, killing between 25 and 90 percent of those infected, with an average of about 50 percent. This is often due to low blood pressure from fluid loss, and typically follows six to sixteen days after symptoms appear.The virus spreads by direct contact with body fluids, such as blood, of an infected human or other animals. This may also occur through contact with an item recently contaminated with bodily fluids. Spread of the disease through the air between primates, including humans, has not been documented in either laboratory or natural conditions. Semen or breast milk of a person after recovery from EVD may still carry the virus for several weeks to months. Fruit bats are believed to be the normal carrier in nature, able to spread the virus without being affected by it. Other diseases such as malaria, cholera, typhoid fever, meningitis and other viral hemorrhagic fevers may resemble EVD. Blood samples are tested for viral RNA, viral antibodies or for the virus itself to confirm the diagnosis.Control of outbreaks requires coordinated medical services, alongside a certain level of community engagement. The medical services include rapid detection of cases of disease, contact tracing of those who have come into contact with infected individuals, quick access to laboratory services, proper healthcare for those who are infected, and proper disposal of the dead through cremation or burial. Samples of body fluids and tissues from people with the disease should be handled with special caution. Prevention includes limiting the spread of disease from infected animals to humans. This may be done by handling potentially infected bush meat only while wearing protective clothing and by thoroughly cooking it before eating it. It also includes wearing proper protective clothing and washing hands when around a person with the disease. No specific treatment or vaccine for the virus is available, although a number of potential treatments are being studied. Supportive efforts, however, improve outcomes. This includes either oral rehydration therapy (drinking slightly sweetened and salty water) or giving intravenous fluids as well as treating symptoms.The disease was first identified in 1976 in two simultaneous outbreaks, one in Nzara, and the other in Yambuku, a village near the Ebola River from which the disease takes its name. EVD outbreaks occur intermittently in tropical regions of sub-Saharan Africa. Between 1976 and 2013, the World Health Organization reports a total of 24 outbreaks involving 1,716 cases. The largest outbreak is the ongoing epidemic in West Africa, still affecting Guinea and Sierra Leone. {{#section:Ebola virus epidemic in West Africa|casesasof}}, this outbreak has {{#section:Ebola virus epidemic in West Africa|cases}} reported cases resulting in {{#section:Ebola virus epidemic in West Africa|deaths}} deaths.{{#section:Ebola virus epidemic in West Africa|caserefs}}