Biological Agents - IES Isidor Macabich IES Isidor Macabich
... meaning toxin or poison), is a microscopic infectious agent that is unable to grow or reproduce outside a host cell. • Viruses infect all cellular life forms and are grouped into animal, plant and bacterial types, according to the type of host infected. ...
... meaning toxin or poison), is a microscopic infectious agent that is unable to grow or reproduce outside a host cell. • Viruses infect all cellular life forms and are grouped into animal, plant and bacterial types, according to the type of host infected. ...
RSV Brochure_final.pmd
... virus for 3–8 days; however, in young infants, the period of infectivity may be as long as 3–4 weeks. ...
... virus for 3–8 days; however, in young infants, the period of infectivity may be as long as 3–4 weeks. ...
Ebola Virus Disease in West Africa. Key facts The Ebola virus
... home. Regular hand washing is required after visiting sick relatives in hospital, as well as after taking care of ill patients at home. Precautionary measures are needed in Africa to avoid that pig farms infected through contact with fruit bats amplify the virus and cause EVD outbreaks. Regular hand ...
... home. Regular hand washing is required after visiting sick relatives in hospital, as well as after taking care of ill patients at home. Precautionary measures are needed in Africa to avoid that pig farms infected through contact with fruit bats amplify the virus and cause EVD outbreaks. Regular hand ...
MERS-COV and other viruses transmitted through
... as caring for or living with an infected person. However, there is no evidence of sustained spreading in community settings. Evidence also suggested that the virus can be acquired from direct close contact with animals. ...
... as caring for or living with an infected person. However, there is no evidence of sustained spreading in community settings. Evidence also suggested that the virus can be acquired from direct close contact with animals. ...
Perinatal Infectious Diseases
... • Infection caused by DNA hepadenavirus type I • HBV is endemic in Saudi Arabia • Transmitted via body fluids. Mother-infant transmission causes 40% of all chronic infections • Types of infection: - Asymptomatic: 75% of all infected patients - Acute hepatitis: jaundice and liver enzymes - Chronic h ...
... • Infection caused by DNA hepadenavirus type I • HBV is endemic in Saudi Arabia • Transmitted via body fluids. Mother-infant transmission causes 40% of all chronic infections • Types of infection: - Asymptomatic: 75% of all infected patients - Acute hepatitis: jaundice and liver enzymes - Chronic h ...
chronic infections
... There is a theory that influenza vaccines induce Guillain-Barré syndrome. Which of the following statements is NOT true? (A) In 1976, an influenza vaccine was associated with Guillain-Barré syndrome (GBS). Since then, flu vaccine has not been clearly linked to GBS. (B) On average, 226,000 people a ...
... There is a theory that influenza vaccines induce Guillain-Barré syndrome. Which of the following statements is NOT true? (A) In 1976, an influenza vaccine was associated with Guillain-Barré syndrome (GBS). Since then, flu vaccine has not been clearly linked to GBS. (B) On average, 226,000 people a ...
Research community stepping up efforts to learn about Ebola virus
... of Central Africa show evidence of prior Ebola exposure, also in the range of about one in five individuals in some areas. In both studies, the scientists analyzed blood samples for the presence of antibodies specific for Ebola. Antibodies are proteins that are elicited during infection which are ab ...
... of Central Africa show evidence of prior Ebola exposure, also in the range of about one in five individuals in some areas. In both studies, the scientists analyzed blood samples for the presence of antibodies specific for Ebola. Antibodies are proteins that are elicited during infection which are ab ...
Public Health
... Infection with either bacteria or virus that causes brain swelling. Frequently from arbovirus in mosquitoes. No single cause so no defined vaccine or treatment. ...
... Infection with either bacteria or virus that causes brain swelling. Frequently from arbovirus in mosquitoes. No single cause so no defined vaccine or treatment. ...
Infectious Diseases
... ▪ Tuberculosis- pathogen become resistant to antibiotics ▪ Malaria – vector mosquito that carries the pathogen become ...
... ▪ Tuberculosis- pathogen become resistant to antibiotics ▪ Malaria – vector mosquito that carries the pathogen become ...
Epidemiology and transmission
... Infection is parenterally transmitted. The virus replicates in the liver and virus particles, as well as excess viral surface protein, are shed in large amounts into the blood. Viraemia is prolonged and the blood of infected individuals is highly infectious. Following acute infection, approximately ...
... Infection is parenterally transmitted. The virus replicates in the liver and virus particles, as well as excess viral surface protein, are shed in large amounts into the blood. Viraemia is prolonged and the blood of infected individuals is highly infectious. Following acute infection, approximately ...
UNIVERSTY OF SİİRT FACULTY OF VETERINARY MEDICINE
... and fifth year veterinary students in order to provide them with new knowledge and skills in virology that are essential for the study and practice of veterinary medicine. In fifth year, the students spend full year as intern and are given instructional and laboratory teaching about viral infections ...
... and fifth year veterinary students in order to provide them with new knowledge and skills in virology that are essential for the study and practice of veterinary medicine. In fifth year, the students spend full year as intern and are given instructional and laboratory teaching about viral infections ...
west nile virus report 2005 - Clark County Health Department
... entering in 1999 through John F. Kennedy airport (1). Following introduction, migratory birds have spread the virus to all states. The finding of dead WNV infected birds in 2001 prompted the initiation of a surveillance program conducted by students at Indiana University Southeast (IUS), and funded ...
... entering in 1999 through John F. Kennedy airport (1). Following introduction, migratory birds have spread the virus to all states. The finding of dead WNV infected birds in 2001 prompted the initiation of a surveillance program conducted by students at Indiana University Southeast (IUS), and funded ...
Slide 1 - WordPress.com
... There have been concerns that humans may become infected with the H5N1 virus by the handling and consumption of contaminated poultry and poultry products, and this has led to research into the virus and its potential as a foodborne pathogen. ...
... There have been concerns that humans may become infected with the H5N1 virus by the handling and consumption of contaminated poultry and poultry products, and this has led to research into the virus and its potential as a foodborne pathogen. ...
I. What is a virus?
... the host’s DNA for many generations before becoming active. Any number of factors can cause the prophage to activate. D. Retroviruses are viruses with RNA as their genetic material instead of DNA. Once they invade a host cell, they make a DNA copy of their RNA. This DNA copy is then inserted into th ...
... the host’s DNA for many generations before becoming active. Any number of factors can cause the prophage to activate. D. Retroviruses are viruses with RNA as their genetic material instead of DNA. Once they invade a host cell, they make a DNA copy of their RNA. This DNA copy is then inserted into th ...
File: EBBA-R - Agate School District
... 1. Wear gloves when it is likely that hands will be in contact with body fluids or substances (blood, urine, feces, wound drainage, oral secretions, sputum or vomitus). When possible, wear gloves while holding bloody noses and dealing with cuts that are bleeding heavily. Gloves should be kept in eme ...
... 1. Wear gloves when it is likely that hands will be in contact with body fluids or substances (blood, urine, feces, wound drainage, oral secretions, sputum or vomitus). When possible, wear gloves while holding bloody noses and dealing with cuts that are bleeding heavily. Gloves should be kept in eme ...
The_Hot_Zone - WBR Teacher Moodle
... after exposure to the agent. Monet felt a throbbing pain behind his eyeballs. He decided to stay home from work and went to bed in his bungalow. The headache grew worse. His eyeballs ached, and then his temples began to ache, the pain seeming to circle around inside his head. It would not go away wi ...
... after exposure to the agent. Monet felt a throbbing pain behind his eyeballs. He decided to stay home from work and went to bed in his bungalow. The headache grew worse. His eyeballs ached, and then his temples began to ache, the pain seeming to circle around inside his head. It would not go away wi ...
Molecular Diagnosis of Explosive Outbreak of Infectious
... which was confirmed by PCR . The encountered clinical and postmortem findings are characteristic and similar to those previously reported by others (11,12,13,14,15)and characterized by respiratory distress, dyspnea , gurgling and decrease in the egg production. Some recovered layers and vaccinated o ...
... which was confirmed by PCR . The encountered clinical and postmortem findings are characteristic and similar to those previously reported by others (11,12,13,14,15)and characterized by respiratory distress, dyspnea , gurgling and decrease in the egg production. Some recovered layers and vaccinated o ...
BOVINE DIGESTIVE SYSTEM -- Lectures 1-2
... Ptyalism -- excessive salivation -- a clinical sign not only of oral disease but also of choke, rumenal and abomasal problems, and toxicities ...
... Ptyalism -- excessive salivation -- a clinical sign not only of oral disease but also of choke, rumenal and abomasal problems, and toxicities ...
04 M401 Host Defense 2012 - Cal State LA
... • Avirulent – mild or no disease – Vaccinia virus (cowpox?) ...
... • Avirulent – mild or no disease – Vaccinia virus (cowpox?) ...
virus - Angelfire
... “fever, headache, signs of meningeal irritation and a predominantly lymphocytic pleocytosis with normal CSF glucose” ...
... “fever, headache, signs of meningeal irritation and a predominantly lymphocytic pleocytosis with normal CSF glucose” ...
How can we better prepare for more frequent infectious disease
... tests that can determine if individuals have been exposed or infected. New materials for infection control are also under development by companies including Sharklet Technologies and Diazamed. In addition, companies like Birko help food producers control, clean and sanitize their facilities, and red ...
... tests that can determine if individuals have been exposed or infected. New materials for infection control are also under development by companies including Sharklet Technologies and Diazamed. In addition, companies like Birko help food producers control, clean and sanitize their facilities, and red ...
The immune system
... B. It is caused by a person’s inability to either produce or use properly a natural chemical produced in the body called insulin. C. The higher level of blood sugar causes many disorders of the body, for example an increase in problems with circulation of blood. D. Diabetes can lead to kidney diseas ...
... B. It is caused by a person’s inability to either produce or use properly a natural chemical produced in the body called insulin. C. The higher level of blood sugar causes many disorders of the body, for example an increase in problems with circulation of blood. D. Diabetes can lead to kidney diseas ...
STD Unit 46
... Patients may be, unaware of the infection, be too embarrassed to tell about it, not realize the serious damage diseases can do to the body. Most common are; gonorrhea, herpes simplex II, and syphilis. Others caused by chlamydia, HPV,HIV, and the trichomonas parasite. ...
... Patients may be, unaware of the infection, be too embarrassed to tell about it, not realize the serious damage diseases can do to the body. Most common are; gonorrhea, herpes simplex II, and syphilis. Others caused by chlamydia, HPV,HIV, and the trichomonas parasite. ...
