Smallpox Overheads
... SMALLPOX IS NOT VERY INFECTIOUS IN THE PRODROMAL PERIOD. VIRAL SHEDDING OCCURS WITHT THE APPEARANCE OF THE RASH. TRANSMISSION IS A RISK OF PROLONGED SOCIAL CONTACT, DIRECT CONTACT WITH BODY FLUIDS OR CONTAMINATED OBJECTS eg: the British army gave Delaware Indians contaminated blankets during the Pon ...
... SMALLPOX IS NOT VERY INFECTIOUS IN THE PRODROMAL PERIOD. VIRAL SHEDDING OCCURS WITHT THE APPEARANCE OF THE RASH. TRANSMISSION IS A RISK OF PROLONGED SOCIAL CONTACT, DIRECT CONTACT WITH BODY FLUIDS OR CONTAMINATED OBJECTS eg: the British army gave Delaware Indians contaminated blankets during the Pon ...
Mononucleosis (Infectious) - Northern Kentucky Health Department
... Until the child is well enough to return to normal activities. Because children can have the virus without any symptoms, and people can be contagious for such a long time, excluding children (or staff) who have mononucleosis will not prevent ...
... Until the child is well enough to return to normal activities. Because children can have the virus without any symptoms, and people can be contagious for such a long time, excluding children (or staff) who have mononucleosis will not prevent ...
the Ebola Virus Disease Frequently Asked Questions and
... In the current outbreak in West Africa, the majority of cases in humans have occurred as a result of human-to-human transmission. Infection occurs from direct contact through broken skin or mucous membranes with the blood, or other bodily fluids or secretions (stool, urine, saliva, semen) of infecte ...
... In the current outbreak in West Africa, the majority of cases in humans have occurred as a result of human-to-human transmission. Infection occurs from direct contact through broken skin or mucous membranes with the blood, or other bodily fluids or secretions (stool, urine, saliva, semen) of infecte ...
The Hot Zone - We Heart Science
... 9. How are viruses named? Give some examples – What was the origin of the Marburg virus? 10. Why aren’t all viruses as deadly as Marburg and Ebola? 11. How is Marburg similar to Rabies? 12. Why do viruses typically affect only one or a few species? 13. What is it about the life cycle of viruses that ...
... 9. How are viruses named? Give some examples – What was the origin of the Marburg virus? 10. Why aren’t all viruses as deadly as Marburg and Ebola? 11. How is Marburg similar to Rabies? 12. Why do viruses typically affect only one or a few species? 13. What is it about the life cycle of viruses that ...
Infections in the Media
... in the United States. Ebola-Reston virus caused severe illness and death in monkeys imported to research facilities in the United States and Italy from the Philippines; during these outbreaks, several research workers became infected with the virus, but did not become ill. Ebola hemorrhagic fever (E ...
... in the United States. Ebola-Reston virus caused severe illness and death in monkeys imported to research facilities in the United States and Italy from the Philippines; during these outbreaks, several research workers became infected with the virus, but did not become ill. Ebola hemorrhagic fever (E ...
Norwalk Virus (Norovirus) Fact Sheet
... 24-48 hours in a healthy individual, but it can last longer for some people. Children tend to experience more vomiting than adults. Severe illness is rare and hospital care is not usually required. How soon do symptoms appear? Symptoms of norovirus usually begin 24-48 hours after exposure but can ap ...
... 24-48 hours in a healthy individual, but it can last longer for some people. Children tend to experience more vomiting than adults. Severe illness is rare and hospital care is not usually required. How soon do symptoms appear? Symptoms of norovirus usually begin 24-48 hours after exposure but can ap ...
• Ebola is a filovirus belonging to the virus family called Filoviridae
... • Ebola can cause disease in humans and nonhuman primates. • Ebola viruses are found in several African countries. Ebola was first discovered in 1976 near the Ebola River in what is now the Democratic Republic of the Congo, and in Sudan. Since then, outbreaks have appeared sporadically in Africa. • ...
... • Ebola can cause disease in humans and nonhuman primates. • Ebola viruses are found in several African countries. Ebola was first discovered in 1976 near the Ebola River in what is now the Democratic Republic of the Congo, and in Sudan. Since then, outbreaks have appeared sporadically in Africa. • ...
Don`t overlook health management of replacements
... the UK cattle population, although incidence levels and outbreaks are affected by geography and herd management. Losses associated with the disease can range from cattle failing to fulfill their potential, to mortality brought about by acute outbreaks. ...
... the UK cattle population, although incidence levels and outbreaks are affected by geography and herd management. Losses associated with the disease can range from cattle failing to fulfill their potential, to mortality brought about by acute outbreaks. ...
Prokaryotes, Viruses, and Protistans
... • DNA virus attacks liver cells • Transmitted in blood or body fluids such as saliva, vaginal secretions, and semen • Blood test can reveal HBV or antibodies • HBV vaccination for people at risk ...
... • DNA virus attacks liver cells • Transmitted in blood or body fluids such as saliva, vaginal secretions, and semen • Blood test can reveal HBV or antibodies • HBV vaccination for people at risk ...
International Symposium on One Health and INDOHUN Annual
... make them less immunogenic) • Inside the infected cell the polymerase makes massive copies of the genome ...
... make them less immunogenic) • Inside the infected cell the polymerase makes massive copies of the genome ...
Hand, Foot, and Mouth Disease - Alabama Department of Public
... Hand, Foot, and Mouth Disease What is Hand, Food, and Mouth Disease (HFMD)? HFMD is a viral disease that affects the hands, feet, and mouth. HFMD usually infects infants and children younger than 5 years old. However, it can sometimes occur in adults. How does HFMD spread? Person-to-person: Di ...
... Hand, Foot, and Mouth Disease What is Hand, Food, and Mouth Disease (HFMD)? HFMD is a viral disease that affects the hands, feet, and mouth. HFMD usually infects infants and children younger than 5 years old. However, it can sometimes occur in adults. How does HFMD spread? Person-to-person: Di ...
Document
... South Korean health workers disinfecting a chicken farm in April, 2005. Though several hundred million birds have died or been killed as a preventive measure in Asia, the human epidemic risk remains unknown. ...
... South Korean health workers disinfecting a chicken farm in April, 2005. Though several hundred million birds have died or been killed as a preventive measure in Asia, the human epidemic risk remains unknown. ...
Mononucleosis
... EBV sometime during their lives. In the United States, as many as 95% of adults between 35 and 40 years of age have been ...
... EBV sometime during their lives. In the United States, as many as 95% of adults between 35 and 40 years of age have been ...
Emergency Medical Services and Ebola
... HEALTH AUTHORITY, HEALTH SECURITY PREPAREDNESS AND RESPONSE ...
... HEALTH AUTHORITY, HEALTH SECURITY PREPAREDNESS AND RESPONSE ...
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... The U.S. Department of Health and Human Services’ (DHHS) Centers for Disease Control and Prevention (CDC) and Office of the Assistant Secretary for Preparedness and Response (ASPR), in addition to other federal, state, and local partners, aim to increase understanding and encourage the preparedness ...
... The U.S. Department of Health and Human Services’ (DHHS) Centers for Disease Control and Prevention (CDC) and Office of the Assistant Secretary for Preparedness and Response (ASPR), in addition to other federal, state, and local partners, aim to increase understanding and encourage the preparedness ...
Hemorrhagic Fevers - Leeds, Grenville and Lanark District Health Unit
... of fever, severe illness and hemorrhagic symptoms including hemorrhagic or purpuric rash, epistaxis, hematemesis, hemoptysis, blood in stool and other hemorrhagic symptoms. In the case of dengue fever, clinical presentation is mild in comparison to dengue hemorrhagic fever including fever, headache, ...
... of fever, severe illness and hemorrhagic symptoms including hemorrhagic or purpuric rash, epistaxis, hematemesis, hemoptysis, blood in stool and other hemorrhagic symptoms. In the case of dengue fever, clinical presentation is mild in comparison to dengue hemorrhagic fever including fever, headache, ...
haemorrhagic fever
... cattle, sheep and goats, are viraemic (virus circulating in the bloodstream) for around one week after becoming infected. (little or no symptoms). • Humans who become infected with CCHF acquire the virus from direct contact with blood or other infected tissues from livestock during this time, or the ...
... cattle, sheep and goats, are viraemic (virus circulating in the bloodstream) for around one week after becoming infected. (little or no symptoms). • Humans who become infected with CCHF acquire the virus from direct contact with blood or other infected tissues from livestock during this time, or the ...
Poster - City University of Hong Kong
... infected 25,000 people in West Africa, resulting in more than 10,000 deaths and Zika virus, a mosquito-borne flavivirus that seriously harms especially the developing fetus, is becoming a global public health crisis. Most of the infectious viruses are zoonotic pathogens that crossed the species barr ...
... infected 25,000 people in West Africa, resulting in more than 10,000 deaths and Zika virus, a mosquito-borne flavivirus that seriously harms especially the developing fetus, is becoming a global public health crisis. Most of the infectious viruses are zoonotic pathogens that crossed the species barr ...
msdoc - Rexano
... FW: Inquiry on disease transmission from nonhuman primates to humans Subj: Date: 7/17/2007 13:10:07 Eastern Daylight Time From: [email protected] To: [email protected] Sent from the Internet (Details) Dear Sir, This is in response to your inquiry of June 29, 2007, to the Centers for Disease Contro ...
... FW: Inquiry on disease transmission from nonhuman primates to humans Subj: Date: 7/17/2007 13:10:07 Eastern Daylight Time From: [email protected] To: [email protected] Sent from the Internet (Details) Dear Sir, This is in response to your inquiry of June 29, 2007, to the Centers for Disease Contro ...
Infectious Bursal Disease (IBD) or Gumboro Disease
... Delaware, USA. Variant IBDV strains were first reported in the USA in 1986/87, while Hyper or very virulent IBDV strains were first reported in Belgium and The Netherlands in 1987. The economic impact of an Infectious Bursal Disease Virus (IBDV) infection is twofold: 1. Direct mortality that can rea ...
... Delaware, USA. Variant IBDV strains were first reported in the USA in 1986/87, while Hyper or very virulent IBDV strains were first reported in Belgium and The Netherlands in 1987. The economic impact of an Infectious Bursal Disease Virus (IBDV) infection is twofold: 1. Direct mortality that can rea ...
Oct 2-Micro Research
... 1) What is the name of the microorganism and is it a virus or bacteria? 2) How is it transmitted? 3) What are the basic effects of acquiring the bacteria or virus (what does it do to the body)? 4) What is known about treatments and cures? 5) How can it be prevented? Make sure you also create a cover ...
... 1) What is the name of the microorganism and is it a virus or bacteria? 2) How is it transmitted? 3) What are the basic effects of acquiring the bacteria or virus (what does it do to the body)? 4) What is known about treatments and cures? 5) How can it be prevented? Make sure you also create a cover ...
Ebola Virus Ecology
... strain and its virulence remain unclear. We have known since the original Marburg outbreak that filoviruses could infect primates, because Marburg virus was first discovered in infected Circopithecus aethiops monkeys shipped from Uganda [7]. We also know that Marburg infections in humans have been s ...
... strain and its virulence remain unclear. We have known since the original Marburg outbreak that filoviruses could infect primates, because Marburg virus was first discovered in infected Circopithecus aethiops monkeys shipped from Uganda [7]. We also know that Marburg infections in humans have been s ...
Poliomyelitis (Polio) Fact Sheet
... 95% of persons infected with polio will have no symptoms. Approximately 4-8% of infected persons have minor symptoms such as fever, fatigue, nausea, headache, flu-like symptoms, stiffness in the neck and back, and pain in the limbs. These symptoms often resolve completely. Less than 1% of cases resu ...
... 95% of persons infected with polio will have no symptoms. Approximately 4-8% of infected persons have minor symptoms such as fever, fatigue, nausea, headache, flu-like symptoms, stiffness in the neck and back, and pain in the limbs. These symptoms often resolve completely. Less than 1% of cases resu ...
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}}