Hepatitis B Consent-Declination Form
... Any workers who have reasonably anticipated contact with blood or other potentially infectious materials, during performance of their jobs are considered to have occupational exposure and to be at risk of being infected. Workers infected with HBV face a risk for liver ailments which can be fatal, in ...
... Any workers who have reasonably anticipated contact with blood or other potentially infectious materials, during performance of their jobs are considered to have occupational exposure and to be at risk of being infected. Workers infected with HBV face a risk for liver ailments which can be fatal, in ...
Bovine viral diarrhoea virus: virulence factors and improved control
... Bovine viral diarrhoea virus (BVDV) causes a diverse disease syndrome (BVD) in cattle, with notably variable clinical signs of infection. In most countries with intensive cattle rearing the BVD prevalence is high, and thus considered to be a major loss-inducing endemic viral disease of cattle. Based ...
... Bovine viral diarrhoea virus (BVDV) causes a diverse disease syndrome (BVD) in cattle, with notably variable clinical signs of infection. In most countries with intensive cattle rearing the BVD prevalence is high, and thus considered to be a major loss-inducing endemic viral disease of cattle. Based ...
9&10 Viral infection..
... Enveloped, icosahedral, with ds-DNA genome. IP: 10-14 days. Transmission : By inhalation of respiratory droplets, Target group : Children. ...
... Enveloped, icosahedral, with ds-DNA genome. IP: 10-14 days. Transmission : By inhalation of respiratory droplets, Target group : Children. ...
Acquired immunity and asymptomatic reservoir impact on frontline
... The total number of probable and confirmed cases of the Ebola virus disease (EVD) in the five affected countries as reported by the Ministries of Health of Guinea, Liberia, Nigeria, Senegal and Sierra Leone is 8914 cases and has claimed more than 4500 deaths so far. More than 40% of the total number ...
... The total number of probable and confirmed cases of the Ebola virus disease (EVD) in the five affected countries as reported by the Ministries of Health of Guinea, Liberia, Nigeria, Senegal and Sierra Leone is 8914 cases and has claimed more than 4500 deaths so far. More than 40% of the total number ...
Recommended Resources - Alberta Health Services
... 2. Abadesso C, Virella AD, Carreiro MH, Machado ME. Use of Palivizumab to Control an Outbreak of Syncytial Respiratory Virus in a Neonatal Intensive Care Unit. Journal of Hospital Infection 2004; 58: 38-41. 3. Oh PI, Lanctijt KL, Yoon A, et al. Palivizumab Prophylaxis for Respiratory Syncytial Virus ...
... 2. Abadesso C, Virella AD, Carreiro MH, Machado ME. Use of Palivizumab to Control an Outbreak of Syncytial Respiratory Virus in a Neonatal Intensive Care Unit. Journal of Hospital Infection 2004; 58: 38-41. 3. Oh PI, Lanctijt KL, Yoon A, et al. Palivizumab Prophylaxis for Respiratory Syncytial Virus ...
Culex Flavivirus Isolates from Mosquitoes in Guatemala
... propagated only in mosquito cell lines) and form a separate phylogenetic clade (Gaunt et al. 2001, Hoshino et al. 2007). The Þrst of these ßaviviruses (all family Flaviviridae, genus Flavivirus) was cell fusing agent virus (CFAV), isolated originally from a cell line of the mosquito Aedes aegypti (L ...
... propagated only in mosquito cell lines) and form a separate phylogenetic clade (Gaunt et al. 2001, Hoshino et al. 2007). The Þrst of these ßaviviruses (all family Flaviviridae, genus Flavivirus) was cell fusing agent virus (CFAV), isolated originally from a cell line of the mosquito Aedes aegypti (L ...
Article Reference - Archive ouverte UNIGE
... Nile fever has become the dominant vectorborne viral disease in the United States, with >20,000 reported human cases, 770 deaths, and an estimated 215,000 illnesses during the past 7 years (3). A recent outbreak of chikungunya fever in the islands of the Indian Ocean has drawn attention to chikungun ...
... Nile fever has become the dominant vectorborne viral disease in the United States, with >20,000 reported human cases, 770 deaths, and an estimated 215,000 illnesses during the past 7 years (3). A recent outbreak of chikungunya fever in the islands of the Indian Ocean has drawn attention to chikungun ...
Rubella Virus capsid protein (9B11): sc-65935
... The Rubella Virus causes the disease rubella, also designated epidemic roseola, German measles, liberty measles or three-day measles. Rubella is spread via respiratory transmission from human to human, and the symptoms of the disease are often so mild that an attack can pass unnoticed, making diagno ...
... The Rubella Virus causes the disease rubella, also designated epidemic roseola, German measles, liberty measles or three-day measles. Rubella is spread via respiratory transmission from human to human, and the symptoms of the disease are often so mild that an attack can pass unnoticed, making diagno ...
Week 27, 2012
... to pay attention to personal, child and infant hygiene in order to reduce the risk of enterovirus infection. If children develop precursor symptoms of enterovirus infection with severe complications, they should be immediately sent to a large hospital for medical attention in order to grasp the best ...
... to pay attention to personal, child and infant hygiene in order to reduce the risk of enterovirus infection. If children develop precursor symptoms of enterovirus infection with severe complications, they should be immediately sent to a large hospital for medical attention in order to grasp the best ...
病毒概述
... acquire their envelope during budding. Traversal of cell-cell bridges细胞间横桥: e.g., defective measles virus 缺陷麻疹病毒 ...
... acquire their envelope during budding. Traversal of cell-cell bridges细胞间横桥: e.g., defective measles virus 缺陷麻疹病毒 ...
H7N9
... they expect to see these types of infections where people have close contact in family living quarters. As of May 6, 2013 Chinese officials have reported two more family “clusters” where two to three people in a family have become infected. The data are unclear as to whether they became infected fro ...
... they expect to see these types of infections where people have close contact in family living quarters. As of May 6, 2013 Chinese officials have reported two more family “clusters” where two to three people in a family have become infected. The data are unclear as to whether they became infected fro ...
Diagnostic tests
... isolation is performed using in vitro cell culture (and embryonated eggs for avian viruses). Virus isolation is laborious, expensive and slow – results are generally not available for 12 weeks after submission. Aseptic collection at an early stage of disease and proper handling of samples (continuou ...
... isolation is performed using in vitro cell culture (and embryonated eggs for avian viruses). Virus isolation is laborious, expensive and slow – results are generally not available for 12 weeks after submission. Aseptic collection at an early stage of disease and proper handling of samples (continuou ...
RSV - NSW Health
... RSV can spread easily from person to person through droplets from a sneeze or cough. People can also be infected by touching their nose or eyes after touching a person with RSV or contaminated items. A person is usually infectious for up to 10 days after symptoms begin. ...
... RSV can spread easily from person to person through droplets from a sneeze or cough. People can also be infected by touching their nose or eyes after touching a person with RSV or contaminated items. A person is usually infectious for up to 10 days after symptoms begin. ...
Old Exam#3
... B. Input and output particles were similar, therefore there was no infection C. One would expect new viral types (for example H2N8) if the particles had been collected much later, because antigenic drift requires time scales longer than 30 days D. Only H1N2 and H4N2 came out, therefore no mixing of ...
... B. Input and output particles were similar, therefore there was no infection C. One would expect new viral types (for example H2N8) if the particles had been collected much later, because antigenic drift requires time scales longer than 30 days D. Only H1N2 and H4N2 came out, therefore no mixing of ...
War and Disease: War Epidemics in the Nineteenth and Twentieth
... epidemiological eye of the American Public Health system. It has ranked biological agents into three classes based on the dangers they pose. In 2005, the following diseases were classified by the CDC as Class A (easily disseminated and/ or highly infectious associated with high mortality rates): ant ...
... epidemiological eye of the American Public Health system. It has ranked biological agents into three classes based on the dangers they pose. In 2005, the following diseases were classified by the CDC as Class A (easily disseminated and/ or highly infectious associated with high mortality rates): ant ...
Bloodborne Pathogen - Nucarecarolina.com
... Modes of Transmission • Direct contact – straight from person to person, exchange of blood or body fluids ex: blood splash into the eyes • Indirect contact – person to object; infection can spread by touching surfaces that have been contaminated with the bacteria or virus ex: Loading stretcher into ...
... Modes of Transmission • Direct contact – straight from person to person, exchange of blood or body fluids ex: blood splash into the eyes • Indirect contact – person to object; infection can spread by touching surfaces that have been contaminated with the bacteria or virus ex: Loading stretcher into ...
Chapter 8 Foodborne Illnesses
... The disease itself is commonly referred to as dysentery. People are the only source for Shigella bacteria. Shigella are extremely infectious bacteria, and ingestion of just 10 organisms is enough to cause symptoms. Symptoms and Duration: Most people who are infected with Shigella develop diarrhea, f ...
... The disease itself is commonly referred to as dysentery. People are the only source for Shigella bacteria. Shigella are extremely infectious bacteria, and ingestion of just 10 organisms is enough to cause symptoms. Symptoms and Duration: Most people who are infected with Shigella develop diarrhea, f ...
Lecture 3 Virus
... - Reproduce only within a living host cell (obligate parasitism )تطفل إبجااري. - Each type of a virus infects a limited range of host cells (host range )مدى اإلصااة Viruses are host specific ...
... - Reproduce only within a living host cell (obligate parasitism )تطفل إبجااري. - Each type of a virus infects a limited range of host cells (host range )مدى اإلصااة Viruses are host specific ...
Bovine Rhinotracheitis- Virus Diarrhea-Parainfluenza3
... may be mild and not readily apparent. Clinical signs may include severe immune suppression, diarrhea, anorexia, depression, fever and respiratory disease. If infected with some Type 2 strains of BVD, severe thrombocytopenia may occur and hemorrhaging may be seen. PI3 virus usually localizes in the u ...
... may be mild and not readily apparent. Clinical signs may include severe immune suppression, diarrhea, anorexia, depression, fever and respiratory disease. If infected with some Type 2 strains of BVD, severe thrombocytopenia may occur and hemorrhaging may be seen. PI3 virus usually localizes in the u ...
Enterovirus Infections and Enterovirus 68
... According to CDC estimates, there are 10-15 million nonpolio enterovirus infections in the US each year, with infection most likely to occur in the summer and fall. While anyone can become infected with non-polio enterovirus, infants, children and teenagers are more likely to become infected and get ...
... According to CDC estimates, there are 10-15 million nonpolio enterovirus infections in the US each year, with infection most likely to occur in the summer and fall. While anyone can become infected with non-polio enterovirus, infants, children and teenagers are more likely to become infected and get ...
Clinical and Epidemiological studies on Lumpy Skin Disease
... immunity (Ali et al., 1990). It was confirmed from the obtained result that the age, sex, season and breeds play an important role in epidemiology of the disease (Tables 3, 4 and 5). Old age, male and local breeds were more resistant to infection than others and these results could be referred to a ...
... immunity (Ali et al., 1990). It was confirmed from the obtained result that the age, sex, season and breeds play an important role in epidemiology of the disease (Tables 3, 4 and 5). Old age, male and local breeds were more resistant to infection than others and these results could be referred to a ...
Epizootic Hemorrhagic Disease (EHD)
... consuming deer that appear ill. The outbreak is usually cut short by the first hard frost, which will kill the diseasecarrying midges. Since the incubation period for the disease is five to seven days, affected deer may be observed for a couple of weeks after frost. Wetter weather may also help to r ...
... consuming deer that appear ill. The outbreak is usually cut short by the first hard frost, which will kill the diseasecarrying midges. Since the incubation period for the disease is five to seven days, affected deer may be observed for a couple of weeks after frost. Wetter weather may also help to r ...
Inheriting Viruses
... As its name suggests, HHV-6 is one of the herpesviruses. Unlike other members, it doesn’t actually cause herpes, but it is one of the most common infections in the Western world. It infiltrates the bodies of over 90% of children and it causes a near-universal disease called ‘exanthema subitum’, also ...
... As its name suggests, HHV-6 is one of the herpesviruses. Unlike other members, it doesn’t actually cause herpes, but it is one of the most common infections in the Western world. It infiltrates the bodies of over 90% of children and it causes a near-universal disease called ‘exanthema subitum’, also ...
Genital Herpes Treatments
... • Once this virus passed into the blood stream, either from eating the infected food or cross-contaminating blood streams through cuts or sores, it began to attack the immune system. It is presumed that this virus has taken on several forms to become the deadly disease that we know it as today. ...
... • Once this virus passed into the blood stream, either from eating the infected food or cross-contaminating blood streams through cuts or sores, it began to attack the immune system. It is presumed that this virus has taken on several forms to become the deadly disease that we know it as today. ...
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}}