Emerging and re-emerging infectious diseases
... affected 60 countries across Asia, Europe, Middle-East & Africa • >220 million birds killed by AI virus or culled to prevent further spread • Majority of human H5N1 infection due to direct contact with birds infected with virus ...
... affected 60 countries across Asia, Europe, Middle-East & Africa • >220 million birds killed by AI virus or culled to prevent further spread • Majority of human H5N1 infection due to direct contact with birds infected with virus ...
Handwashing - Ravalli County
... colds. Our immune system is also affected by stress. Studies have shown that people are more susceptible to getting colds after times of psychological stress. Influenza Influenza, commonly called “the flu”, is a contagious disease caused by viruses that infect the respiratory tract, including nose, ...
... colds. Our immune system is also affected by stress. Studies have shown that people are more susceptible to getting colds after times of psychological stress. Influenza Influenza, commonly called “the flu”, is a contagious disease caused by viruses that infect the respiratory tract, including nose, ...
Avian Influenza Weekly Update Number 563 Human infection with
... Public health risk assessment for human infection with avian influenza A(H5) viruses Whenever avian influenza viruses are circulating in poultry, sporadic infections and small clusters of human cases are possible in people exposed to infected poultry or contaminated environments; therefore sporadic ...
... Public health risk assessment for human infection with avian influenza A(H5) viruses Whenever avian influenza viruses are circulating in poultry, sporadic infections and small clusters of human cases are possible in people exposed to infected poultry or contaminated environments; therefore sporadic ...
Potential Pandemic Severity - Appraisals by
... economic and human costs result from the uncontrolled spread of deadly infection. Less noticed was that a pandemic with characteristics similar to that of influenza in 1918 would have killed about 10 times as many people in those three countries as did Ebola. Worldwide the death total from such a pa ...
... economic and human costs result from the uncontrolled spread of deadly infection. Less noticed was that a pandemic with characteristics similar to that of influenza in 1918 would have killed about 10 times as many people in those three countries as did Ebola. Worldwide the death total from such a pa ...
VIRUSES
... Transmission: skin to skin contact Mouth herpes can be transmitted to a person’s genitals, and vice versa Recurrences happen about 4 times per year, and are triggered by stress, fatigue, diet, skin irritation ...
... Transmission: skin to skin contact Mouth herpes can be transmitted to a person’s genitals, and vice versa Recurrences happen about 4 times per year, and are triggered by stress, fatigue, diet, skin irritation ...
Aalborg Universitet Heiselberg, Per Kvols
... In the new transmission model, three transmission routes, namely the airborne route, close contact route and fomite route, were considered. With regard to the long computational time period, the index patient was assumed to be a steady source. As for the airborne transmission route, the ward was div ...
... In the new transmission model, three transmission routes, namely the airborne route, close contact route and fomite route, were considered. With regard to the long computational time period, the index patient was assumed to be a steady source. As for the airborne transmission route, the ward was div ...
List 5 ways can students minimize the spread of pathogens at school?
... • Identify some diseases caused by bacteria and by viruses. • Describe behaviors that can help you get healthy and stay healthy. Four infectious diseases caused by bacteria are strep throat, Lyme disease, meningitis, and tuberculosis. Strep throat is common among teenagers. Symptoms include sore thr ...
... • Identify some diseases caused by bacteria and by viruses. • Describe behaviors that can help you get healthy and stay healthy. Four infectious diseases caused by bacteria are strep throat, Lyme disease, meningitis, and tuberculosis. Strep throat is common among teenagers. Symptoms include sore thr ...
Respiratory Tract Infections
... Contagious during first 3-5days of illness Symptoms – fever, myalgia, headache, dry cough, sore throat, ...
... Contagious during first 3-5days of illness Symptoms – fever, myalgia, headache, dry cough, sore throat, ...
EBOLA VIRUS DISEASE: TEMPERATURE CHECKS FOR
... (average 2 days), meanwhile the incubation period for Ebola virus disease is 2 to 21 days (average 14 days). A patient may travel for weeks without fever or any other symptom during the long incubation period (up to 6 weeks in some reported cases) (2). Second, detecting a traveler with fever will pr ...
... (average 2 days), meanwhile the incubation period for Ebola virus disease is 2 to 21 days (average 14 days). A patient may travel for weeks without fever or any other symptom during the long incubation period (up to 6 weeks in some reported cases) (2). Second, detecting a traveler with fever will pr ...
Emerging diseases
... infected with the virus through direct contact with birds. H5N1 is the scientific term for the bird flu virus that is currently infecting wild birds, poultry, other animals and humans around the world, primarily in Asia. SYMPTOMS: The people that have become sick so far from H5N1 avian flu, mostly i ...
... infected with the virus through direct contact with birds. H5N1 is the scientific term for the bird flu virus that is currently infecting wild birds, poultry, other animals and humans around the world, primarily in Asia. SYMPTOMS: The people that have become sick so far from H5N1 avian flu, mostly i ...
Mad Cows & Brits with holes in their brains & other
... Influenza A (H5N1) does not pass readily from person to person - not yet!!!! The virus is evolving and the birds are ...
... Influenza A (H5N1) does not pass readily from person to person - not yet!!!! The virus is evolving and the birds are ...
H1N1 - Sonoco
... Swine flu is a group of influenza viruses that cause flu in pigs. Humans can also get infected with swine flu. Human cases of swine flu are, historically, uncommon. Most cases occur in humans who are exposed to pigs. In April 2009, a new type of influenza was found to be infecting humans. It spread ...
... Swine flu is a group of influenza viruses that cause flu in pigs. Humans can also get infected with swine flu. Human cases of swine flu are, historically, uncommon. Most cases occur in humans who are exposed to pigs. In April 2009, a new type of influenza was found to be infecting humans. It spread ...
2. - Environmental Public Health Today
... • Influenza is a respiratory virus that spreads through respiratory droplets in the air from coughing, sneezing, or talking by infected persons. • The viruses attach to cells in the respiratory tract and rapidly multiply and spread throughout the respiratory tract. • Symptoms include fever, myalgias ...
... • Influenza is a respiratory virus that spreads through respiratory droplets in the air from coughing, sneezing, or talking by infected persons. • The viruses attach to cells in the respiratory tract and rapidly multiply and spread throughout the respiratory tract. • Symptoms include fever, myalgias ...
VIROLOGIA
... Over 2.5 million people die each year from AIDS, mostly in sub-Saharan Africa. More than 3 billion people are at risk of infection with dengue fever. Rotavirus, a cause of common diarrhoea, kills an estimated 600,000 children each year. Three percent of the world’s population, around 170 million ...
... Over 2.5 million people die each year from AIDS, mostly in sub-Saharan Africa. More than 3 billion people are at risk of infection with dengue fever. Rotavirus, a cause of common diarrhoea, kills an estimated 600,000 children each year. Three percent of the world’s population, around 170 million ...
here - Roche Diagnostics
... influenza B virus RNA in ~20 minutes. It targets highly conserved regions of the influenza A and B genomes to provide broad strain coverage of over 30 commonly found strains of influenza A and B. About the cobas Liat System Utilizing polymerase chain reaction (PCR) technology, the cobas Liat System ...
... influenza B virus RNA in ~20 minutes. It targets highly conserved regions of the influenza A and B genomes to provide broad strain coverage of over 30 commonly found strains of influenza A and B. About the cobas Liat System Utilizing polymerase chain reaction (PCR) technology, the cobas Liat System ...
Slide 1
... facemasks and respirators in protecting against influenza For More Lectures www.medicalppt.blogspot.com ...
... facemasks and respirators in protecting against influenza For More Lectures www.medicalppt.blogspot.com ...
Confirmed H5N1 case
... Pleural effusions are uncommon. primary viral pneumonia ,usually without bacterial super infection ...
... Pleural effusions are uncommon. primary viral pneumonia ,usually without bacterial super infection ...
I. Introduction to class - Los Angeles Mission College
... Fusion of envelope with cell surface membrane requires cleavage of hemagglutinin by host cell enzymes. ...
... Fusion of envelope with cell surface membrane requires cleavage of hemagglutinin by host cell enzymes. ...
IS IT A COLD OR THE FLU?
... sometimes vomiting and diarrhea. A flu infection can last approximately 1-2 weeks, with the most severe symptoms taking place during the first several days. An adult with flu is contagious up to 24 hours before the onset of symptoms, and for up to 7 days after onset of illness. Young children, howev ...
... sometimes vomiting and diarrhea. A flu infection can last approximately 1-2 weeks, with the most severe symptoms taking place during the first several days. An adult with flu is contagious up to 24 hours before the onset of symptoms, and for up to 7 days after onset of illness. Young children, howev ...
PART I 2. “Prolonged Influenza by Mutation
... If successive mutations continue occurring with any other type of virus (avian or another of high pathogenicity), a flu virus, even more lethal, could be generated. For example, the avian flu virus could mutate or merge with the prolonged influenza virus, or the prolonged influenza by mutation virus ...
... If successive mutations continue occurring with any other type of virus (avian or another of high pathogenicity), a flu virus, even more lethal, could be generated. For example, the avian flu virus could mutate or merge with the prolonged influenza virus, or the prolonged influenza by mutation virus ...
Document
... AURIs are the most frequently occurring illness in children. On average, children acquire three to eight AURIs every year. AURIs are generally caused by the viruses. There are little difference in the incidence of colds by sex, race, or geograhpic region. Environmental factors that increase the like ...
... AURIs are the most frequently occurring illness in children. On average, children acquire three to eight AURIs every year. AURIs are generally caused by the viruses. There are little difference in the incidence of colds by sex, race, or geograhpic region. Environmental factors that increase the like ...
SUPPLEMENTAL TABLE 1: Preventive Services Recommended for
... Smith PJ, Singleton JA, National Center for I, Respiratory D, Centers for Disease C, Prevention. County-level trends in vaccination coverage among children aged 19-35 months - United States, 1995-2008. MMWR Surveill Summ. 2011;60(4):1-86. Adams R, McKie V, Nichols F, et al. The use of transcranial u ...
... Smith PJ, Singleton JA, National Center for I, Respiratory D, Centers for Disease C, Prevention. County-level trends in vaccination coverage among children aged 19-35 months - United States, 1995-2008. MMWR Surveill Summ. 2011;60(4):1-86. Adams R, McKie V, Nichols F, et al. The use of transcranial u ...
EN90019_Microbiology2
... in order to establish the adequate control strategies, recognize the importance of virus in the different morbid processes. Students must develop competencies of manipulate laboratory instruments and substrates or samples bearing viruses, be able to plan and perform virology analysis, have the basic ...
... in order to establish the adequate control strategies, recognize the importance of virus in the different morbid processes. Students must develop competencies of manipulate laboratory instruments and substrates or samples bearing viruses, be able to plan and perform virology analysis, have the basic ...
minimal temperature and absolute humidity
... them within minutes. Detection exclusively in winter, occasionally two viruses together. ...
... them within minutes. Detection exclusively in winter, occasionally two viruses together. ...
Influenza
Influenza, commonly known as ""the flu"", is an infectious disease caused by the influenza virus. Symptoms can be mild to severe. The most common symptoms include: a high fever, runny nose, sore throat, muscle pains, headache, coughing, and feeling tired. These symptoms typically begin two days after exposure to the virus and most last less than a week. The cough, however, may last for more than two weeks. In children there may be nausea and vomiting but these are not common in adults. Nausea and vomiting occur more commonly in the unrelated infection gastroenteritis, which is sometimes inaccurately referred to as ""stomach flu"" or ""24-hour flu"". Complications of influenza may include viral pneumonia, secondary bacterial pneumonia, sinus infections, and worsening of previous health problems such as asthma or heart failure.Three types of influenza affect people. Usually, the virus is spread through the air from coughs or sneezes. This is believed to occur mostly over relatively short distances. It can also be spread by touching surfaces contaminated by the virus and then touching the mouth or eyes. A person may be infectious to others both before and during the time they are sick. The infection may be confirmed by testing the throat, sputum, or nose for the virus. A number of rapid tests are available; however, people may still have the infection if the results are negative. A type of polymerase chain reaction that detects the virus's RNA is more accurate.Frequent hand washing reduces the risk of infection because the virus is inactivated by soap. Wearing a surgical mask is also useful. Yearly vaccinations against influenza are recommended by the World Health Organization for those at high risk. The vaccine is usually effective against three or four types of influenza. It is usually well tolerated. A vaccine made for one year may not be useful in the following year, since the virus evolves rapidly. Antiviral drugs such as the neuraminidase inhibitors oseltamivir among others have been used to treat influenza. Their benefits in those who are otherwise healthy do not appear to be greater than their risks. No benefit has been found in those with other health problems.Influenza spreads around the world in a yearly outbreak, resulting in about three to five million cases of severe illness and about 250,000 to 500,000 deaths. In the Northern and Southern parts of the world outbreaks occur mainly in winter while in areas around the equator outbreaks may occur at any time of the year. Death occurs mostly in the young, the old and those with other health problems. Larger outbreaks known as pandemics are less frequent. In the 20th century three influenza pandemics occurred: Spanish influenza in 1918, Asian influenza in 1958, and Hong Kong influenza in 1968, each resulting in more than a million deaths. The World Health Organization declared an outbreak of a new type of influenza A/H1N1 to be a pandemic in June 2009. Influenza may also affect other animals, including pigs, horses and birds.