Viruses
... Uses for viruses • Vaccines – dead or weakened form that stimulates the immune system to fight the virus when exposed to it. • Genetic engineering – use a virus carrier to insert genes into diseased cells. ...
... Uses for viruses • Vaccines – dead or weakened form that stimulates the immune system to fight the virus when exposed to it. • Genetic engineering – use a virus carrier to insert genes into diseased cells. ...
West Nile Virus Infection and Pregnancy | MotherToBaby
... body aches, swollen glands and sometimes a skin rash on the trunk of the body. Less than 1% of infected people will develop severe infection that leads to swelling of the brain or swelling of the area around the brain and spinal cord. These symptoms include headache, high fever, neck stiffness, conf ...
... body aches, swollen glands and sometimes a skin rash on the trunk of the body. Less than 1% of infected people will develop severe infection that leads to swelling of the brain or swelling of the area around the brain and spinal cord. These symptoms include headache, high fever, neck stiffness, conf ...
IDENTIFIKASI PENYAKIT TANAMAN HORTIKULTURA
... bacterium exhibit in/on the part of diseased plant thus two possibility should be considered: 1. Fungi or bacterium is the causal disease 2. Fungi or bacterium is one of many saprophytic fungi or bacterium living on dead tissues caused by other causal agent that is also belong to the group of fungi ...
... bacterium exhibit in/on the part of diseased plant thus two possibility should be considered: 1. Fungi or bacterium is the causal disease 2. Fungi or bacterium is one of many saprophytic fungi or bacterium living on dead tissues caused by other causal agent that is also belong to the group of fungi ...
portable document (.pdf) format
... died of the infection in Thailand. But two people there who died of the infection apparently had no direct exposure to birds, suggesting they got the virus from another person, say researchers in an "early release" article in the New England Journal of Medicine [11], 2) An initial testing on the sam ...
... died of the infection in Thailand. But two people there who died of the infection apparently had no direct exposure to birds, suggesting they got the virus from another person, say researchers in an "early release" article in the New England Journal of Medicine [11], 2) An initial testing on the sam ...
Stability of an infectious pancreatic necrosis virus (IPNV) isolate
... factors other than temperature will influence the stability of a virus in a homeothermic gastrointestinal tract, the present results show that temperature itself is not a barrier for the passage of IPNV through homeothermic animals. This is in accordance with results which showed that IPNV does reta ...
... factors other than temperature will influence the stability of a virus in a homeothermic gastrointestinal tract, the present results show that temperature itself is not a barrier for the passage of IPNV through homeothermic animals. This is in accordance with results which showed that IPNV does reta ...
Infectious Diseases and Immunisation Procedure
... As you prepare to undertake your student placement, it is important to understand that there is a risk that infection may occur between you and your patients, clients or other contacts. In the course of your student placement, you might be exposed to potentially serious infectious agents (eg through ...
... As you prepare to undertake your student placement, it is important to understand that there is a risk that infection may occur between you and your patients, clients or other contacts. In the course of your student placement, you might be exposed to potentially serious infectious agents (eg through ...
General Virology
... • After the viral nucleic acid is released inside the host cell: – The transcription and translation processes of the host cell are redirected for the production of viral proteins and nucleic acids ...
... • After the viral nucleic acid is released inside the host cell: – The transcription and translation processes of the host cell are redirected for the production of viral proteins and nucleic acids ...
No Slide Title - National Orthopaedic Hospital
... Infections as Strategic and Security issue: Daniel Defoe’s Journal – A Visitation of The Plague ‘It was indeed, that man withered like grass and that his brief earthly existence became a fleeting shadow. Contagion was rife in all our streets and so baleful were its effects, that the church yards we ...
... Infections as Strategic and Security issue: Daniel Defoe’s Journal – A Visitation of The Plague ‘It was indeed, that man withered like grass and that his brief earthly existence became a fleeting shadow. Contagion was rife in all our streets and so baleful were its effects, that the church yards we ...
Introduction - UC Davis School of Veterinary Medicine
... building capacity to identify potential zoonotic disease threats at high-risk wildlife-human disease transmission interfaces where diseases are most likely to emerge. PREDICT was implemented in more than 20 countries, including Bangladesh, Bolivia, Brazil, Cambodia, Cameroon, China, Democratic Repub ...
... building capacity to identify potential zoonotic disease threats at high-risk wildlife-human disease transmission interfaces where diseases are most likely to emerge. PREDICT was implemented in more than 20 countries, including Bangladesh, Bolivia, Brazil, Cambodia, Cameroon, China, Democratic Repub ...
Introduction to the Viruses
... society. HAV infects both humans and primates. People are immune to the disease once they've caught it once. The HBV however, infects only humans, even though they have close relatives which infect ducks, woodchucks, and squirrels. HBV can stay dangerous on needles, surgical tools, thorns, and sharp ...
... society. HAV infects both humans and primates. People are immune to the disease once they've caught it once. The HBV however, infects only humans, even though they have close relatives which infect ducks, woodchucks, and squirrels. HBV can stay dangerous on needles, surgical tools, thorns, and sharp ...
swine flu 1
... can land on the surfaces of the mouth, nose and throat of people close by. The virus may also be spread through contact with infectious respiratory secretions on the hands of an infected person or other objects and surfaces. ...
... can land on the surfaces of the mouth, nose and throat of people close by. The virus may also be spread through contact with infectious respiratory secretions on the hands of an infected person or other objects and surfaces. ...
How Infections/Diseases Spread
... in children may also be symptoms without associated with some respiratory gastrointestinal symptoms (cough & symptoms such as fever) is unrelated nausea, vomiting and and not caused by diarrhea. Symptoms the influenza virus. typically last 5-7 days, cough may persist for up to 2 weeks. ...
... in children may also be symptoms without associated with some respiratory gastrointestinal symptoms (cough & symptoms such as fever) is unrelated nausea, vomiting and and not caused by diarrhea. Symptoms the influenza virus. typically last 5-7 days, cough may persist for up to 2 weeks. ...
Difference in neutralization between lactate dehydrogenase
... selection of neutralization escape mutants, which has been demonstrated by others after incubation with monoclonal antibodies (Harty & Plagemann, 1988), may happen also naturally in the course of infection in response to ant±viral immunity. Hence this phenomenon could contribute to some variations t ...
... selection of neutralization escape mutants, which has been demonstrated by others after incubation with monoclonal antibodies (Harty & Plagemann, 1988), may happen also naturally in the course of infection in response to ant±viral immunity. Hence this phenomenon could contribute to some variations t ...
Ebola Virus Awareness
... – Bats implicated with Marburg Aerosol transmission – Non-human primates (gorillas, chimps, monkeys) infected in the wild, but develop severe disease like humans. Thus likely represent a another chance dead-end host, not true reservoir Inter-human transmission through direct contact with blood/body ...
... – Bats implicated with Marburg Aerosol transmission – Non-human primates (gorillas, chimps, monkeys) infected in the wild, but develop severe disease like humans. Thus likely represent a another chance dead-end host, not true reservoir Inter-human transmission through direct contact with blood/body ...
WEST NILE VIRUS AND USUTU
... and Cyprus. WNV was then considered less pathogenic for humans than denga virus (DENV) or yellow fever virus (YFV). More vicious/pathogenic genotypes of WNV were discovered in 1998 in Israel and in 2003 in Hungary. Recently WNV infections were reported in central and south-eastern Europe: in 2010 – ...
... and Cyprus. WNV was then considered less pathogenic for humans than denga virus (DENV) or yellow fever virus (YFV). More vicious/pathogenic genotypes of WNV were discovered in 1998 in Israel and in 2003 in Hungary. Recently WNV infections were reported in central and south-eastern Europe: in 2010 – ...
Hepatitis - WordPress.com
... In 2008 38,000 estimated number of new infection in U.S. 800,000 to 1.4 million in U.S. living with chronic HBV Incubation period 60-90 days 2-6% of infected adults develop chronic HBV Often no symptoms in acute stage but can include fever, fatigue, loss of appetite, nausea, vomiting, abdominal pain ...
... In 2008 38,000 estimated number of new infection in U.S. 800,000 to 1.4 million in U.S. living with chronic HBV Incubation period 60-90 days 2-6% of infected adults develop chronic HBV Often no symptoms in acute stage but can include fever, fatigue, loss of appetite, nausea, vomiting, abdominal pain ...
Isolation and physiological characterization of a novel virus infecting
... SpalV were optimized similar to the methods of Nagasaki and Yamaguchi (1999) and Tomaru et al. (2005); the highest remaining titers (7.02 × 105 infectious units mL-1 or 72%) after 1 month of storage were recorded when the viral suspension was preserved in liquid nitrogen (-196°C) with 10% DMSO as cr ...
... SpalV were optimized similar to the methods of Nagasaki and Yamaguchi (1999) and Tomaru et al. (2005); the highest remaining titers (7.02 × 105 infectious units mL-1 or 72%) after 1 month of storage were recorded when the viral suspension was preserved in liquid nitrogen (-196°C) with 10% DMSO as cr ...
Geographic range of vector-borne infections M. van Vuuren & B.L. Penzhorn
... fever virus, and blood-borne parasites have received the most attention. There is no evidence for persistent vector-borne viral infections in African wildlife. For some viral infections, wildlife may act as a reservoir through the inter-epidemic circulation of viruses with mild or subclinical manife ...
... fever virus, and blood-borne parasites have received the most attention. There is no evidence for persistent vector-borne viral infections in African wildlife. For some viral infections, wildlife may act as a reservoir through the inter-epidemic circulation of viruses with mild or subclinical manife ...
Slapped cheek disease - Better Health Channel
... Parvovirus is a virus that lives in red blood cells. It can only infect humans and is different from dog or cat parvoviruses. Children between the ages of five and 15 years are prone to contracting the disease. Adults who have regular contact with children, such as teachers and child healthcare wor ...
... Parvovirus is a virus that lives in red blood cells. It can only infect humans and is different from dog or cat parvoviruses. Children between the ages of five and 15 years are prone to contracting the disease. Adults who have regular contact with children, such as teachers and child healthcare wor ...
New Meningitis Vaccine Keeps Your Teens Safer
... to your provider to see if your children are in any of those groups. It is important to make sure everyone spending time around infants younger than six months is vaccinated to help protect them since they cannot be vaccinated. Many people confuse influenza with “the stomach flu” which is a stomach ...
... to your provider to see if your children are in any of those groups. It is important to make sure everyone spending time around infants younger than six months is vaccinated to help protect them since they cannot be vaccinated. Many people confuse influenza with “the stomach flu” which is a stomach ...
Antigenically-related Viruses Associated with Infectious Bursal
... subunits arranged in a diamond formation, This arrangement is present on particles having I2 subunit construction and has been shown for the parvoviruses. Fig. 3- A small group of large and small particles linked by antibody. The arrow indicates an area where single antibody molecules can be seen jo ...
... subunits arranged in a diamond formation, This arrangement is present on particles having I2 subunit construction and has been shown for the parvoviruses. Fig. 3- A small group of large and small particles linked by antibody. The arrow indicates an area where single antibody molecules can be seen jo ...
California Department of Public Health Zika virus health advisory
... avoid mosquito bites (see below) during the trip. Women trying to become pregnant should consult with their healthcare provider before traveling to these areas and strictly follow steps to avoid mosquito bites (see below). Pregnant women who traveled to an area with ongoing Zika virus transmissi ...
... avoid mosquito bites (see below) during the trip. Women trying to become pregnant should consult with their healthcare provider before traveling to these areas and strictly follow steps to avoid mosquito bites (see below). Pregnant women who traveled to an area with ongoing Zika virus transmissi ...
What is a Pandemic Flu? - Louisiana Department of Health and
... What is Seasonal influenza (flu)? Illness caused by the influenza virus Extremely contagious and spreads quickly to others. Symptoms vary from person to person Occurs every year, usually in the fall and winter killing 36,000 people in U.S. ...
... What is Seasonal influenza (flu)? Illness caused by the influenza virus Extremely contagious and spreads quickly to others. Symptoms vary from person to person Occurs every year, usually in the fall and winter killing 36,000 people in U.S. ...
California Department of Public Health
... avoid mosquito bites (see below) during the trip. Women trying to become pregnant should consult with their healthcare provider before traveling to these areas and strictly follow steps to avoid mosquito bites (see below). Pregnant women who traveled to an area with ongoing Zika virus transmissi ...
... avoid mosquito bites (see below) during the trip. Women trying to become pregnant should consult with their healthcare provider before traveling to these areas and strictly follow steps to avoid mosquito bites (see below). Pregnant women who traveled to an area with ongoing Zika virus transmissi ...
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}}