Genetic sequencing and analysis of the infectious pancreatic
... The virus replication can occur in many types of cells at temperatures below 24 oC (Wolf and Mann, 1980), and takes place in the cytosol. A study showed that after 16-20 hours of viral replication, cells of brook trout (Salvelinus fontinalis) showed classical symptoms of a cytopathic effect (CPE) (M ...
... The virus replication can occur in many types of cells at temperatures below 24 oC (Wolf and Mann, 1980), and takes place in the cytosol. A study showed that after 16-20 hours of viral replication, cells of brook trout (Salvelinus fontinalis) showed classical symptoms of a cytopathic effect (CPE) (M ...
Avian and swine influenza viruses
... has been a significant increase in the number of AI infections in humans. A “highly pathogenic” AI virus, subtype H5N1, has not only crossed the species barrier to humans but is also highly lethal for humans. Many fear that H5N1 may become the next human pandemic influenza virus and the governments ...
... has been a significant increase in the number of AI infections in humans. A “highly pathogenic” AI virus, subtype H5N1, has not only crossed the species barrier to humans but is also highly lethal for humans. Many fear that H5N1 may become the next human pandemic influenza virus and the governments ...
Ebola haemorrhagic fever
... The first cases of filovirus haemorrhagic fever were reported in 1967 in Germany and the former Yugoslavia, and the causative agent was identified as Marburg virus.12 Similar cases of haemorrhagic fever were described in 1976 from outbreaks in two neighbouring locations: first in southern Sudan and subs ...
... The first cases of filovirus haemorrhagic fever were reported in 1967 in Germany and the former Yugoslavia, and the causative agent was identified as Marburg virus.12 Similar cases of haemorrhagic fever were described in 1976 from outbreaks in two neighbouring locations: first in southern Sudan and subs ...
Why Was the 1918 Influenza So Deadly?
... In the late 1990s, almost a century after the initial epidemic, the 1918 influenza virus was recovered from preserved lung samples taken from American soldiers who died of the flu and from the lungs of a woman who was buried in the Alaskan permafrost following her death from influenza in 1918 (Taube ...
... In the late 1990s, almost a century after the initial epidemic, the 1918 influenza virus was recovered from preserved lung samples taken from American soldiers who died of the flu and from the lungs of a woman who was buried in the Alaskan permafrost following her death from influenza in 1918 (Taube ...
FIP - idexx.eu
... typing) due to unknown viral strain. In 16 samples (8,6 %), viral load was very low and resulted in a ‘below limit of detection’ interpretation. ...
... typing) due to unknown viral strain. In 16 samples (8,6 %), viral load was very low and resulted in a ‘below limit of detection’ interpretation. ...
Influenza Immunisation - Priory Avenue Surgery
... which affects many people. This is called seasonal flu. During an outbreak of seasonal flu, if you get a flu-like illness, it is more likely to be caused by the prevailing flu virus than by another type of virus. Most cases of flu usually occur in a six- to eight-week period during the winter. Swine ...
... which affects many people. This is called seasonal flu. During an outbreak of seasonal flu, if you get a flu-like illness, it is more likely to be caused by the prevailing flu virus than by another type of virus. Most cases of flu usually occur in a six- to eight-week period during the winter. Swine ...
Manual for the monitoring of yellow fever virus infection
... disease differs between the continents, even though the disease is caused by the same virus. In South America it mainly affects forest workers, whereas in Africa there have been serious epidemics in unimmunized populations in both rural and urban areas. The potential exists in African and South Amer ...
... disease differs between the continents, even though the disease is caused by the same virus. In South America it mainly affects forest workers, whereas in Africa there have been serious epidemics in unimmunized populations in both rural and urban areas. The potential exists in African and South Amer ...
Infectious Diseases of Poverty
... Sierra Leone, Spain, and the United States of America) and two previously affected countries (Nigeria and Senegal) [1]. Apart from supportive care, neither a licensed vaccine nor a specific therapy is available for the treatment of the human EBOV infection [2]. The World Health Organization (WHO) ha ...
... Sierra Leone, Spain, and the United States of America) and two previously affected countries (Nigeria and Senegal) [1]. Apart from supportive care, neither a licensed vaccine nor a specific therapy is available for the treatment of the human EBOV infection [2]. The World Health Organization (WHO) ha ...
Incubation periods of viral gastroenteritis: a
... Most published estimates for noroviruses were consistent with an incubation period of 1 to 2 days (Table 1). We identified 131 documents with statements of incubation period for noroviruses. These documents contained 60 original estimates, 74 sourced estimates, and 39 unsourced estimates. 54% of all ...
... Most published estimates for noroviruses were consistent with an incubation period of 1 to 2 days (Table 1). We identified 131 documents with statements of incubation period for noroviruses. These documents contained 60 original estimates, 74 sourced estimates, and 39 unsourced estimates. 54% of all ...
Human Ebola virus infection in West Africa: a
... Department of Intensive Care, Queen Elizabeth Hospital, HKSAR, B6, 30 Gascoigne Rd, Kowloon, Hong Kong SAR, China Full list of author information is available at the end of the article ...
... Department of Intensive Care, Queen Elizabeth Hospital, HKSAR, B6, 30 Gascoigne Rd, Kowloon, Hong Kong SAR, China Full list of author information is available at the end of the article ...
Feline leukaemia virus (FeLV)
... exposure to infection or by large doses of virus – eg if a cat enters a household with a large number of infected cats. The virus can cross the placenta to an unborn kitten and usually all kittens born to an FeLV-positive mother will also be FeLVpositive. It is possible, though rare, for a cat to ha ...
... exposure to infection or by large doses of virus – eg if a cat enters a household with a large number of infected cats. The virus can cross the placenta to an unborn kitten and usually all kittens born to an FeLV-positive mother will also be FeLVpositive. It is possible, though rare, for a cat to ha ...
Induction of protective immunity in chickens vaccinated with
... increasing the number of new genetic variants (Kusters et al., 1987 ; Wang et al., 1993). IBV, a member of the family Coronaviridae, has a singlestranded RNA genome, approximately 27 kb in length, of positive polarity which specifies the production of three major structural proteins ; the phosphoryl ...
... increasing the number of new genetic variants (Kusters et al., 1987 ; Wang et al., 1993). IBV, a member of the family Coronaviridae, has a singlestranded RNA genome, approximately 27 kb in length, of positive polarity which specifies the production of three major structural proteins ; the phosphoryl ...
WHO Guidelines on viral inactivation and removal procedures
... reasonably be employed should be added (spiked) into the solution to be tested at a ratio not exceeding one part virus to nine parts sample. Virus infectivity starting titre should be measured, ideally after addition to the sample, and then with time during the virus inactivation and removal procedu ...
... reasonably be employed should be added (spiked) into the solution to be tested at a ratio not exceeding one part virus to nine parts sample. Virus infectivity starting titre should be measured, ideally after addition to the sample, and then with time during the virus inactivation and removal procedu ...
Chapter 27 SMALLPOX
... the role of squirrels as the principal animal reservoir of the virus. 48 Over a span of 3 years, 331 cases of monkeypox disease in a population of 5 million have been reported.49 Under natural conditions, the virus is transmitted by direct contact with an infected individual, fomites, and, occasiona ...
... the role of squirrels as the principal animal reservoir of the virus. 48 Over a span of 3 years, 331 cases of monkeypox disease in a population of 5 million have been reported.49 Under natural conditions, the virus is transmitted by direct contact with an infected individual, fomites, and, occasiona ...
Related File - One Health Commission
... Hendra virus (HeV) is an emerging zoonotic paramyxovirus for which natural reservoirs are the 4 species of flying fox (Pteropus bats) found on mainland Australia (1 (#r1) ). HeV was discovered in 1994, and since then, infections have occurred in 7 humans, 4 of whom died. Each case-patient had a stro ...
... Hendra virus (HeV) is an emerging zoonotic paramyxovirus for which natural reservoirs are the 4 species of flying fox (Pteropus bats) found on mainland Australia (1 (#r1) ). HeV was discovered in 1994, and since then, infections have occurred in 7 humans, 4 of whom died. Each case-patient had a stro ...
New molecular virus detection methods and their clinical value in
... Respiratory viruses are usually identified in samples from the upper respiratory tract. All nasopharyngeal sample types, including nasopharyngeal aspirates (NPA), washes, swabs or brush samples, appear to allow for equally sensitive PCR analysis.32–34 What has been considered, however, is to what ext ...
... Respiratory viruses are usually identified in samples from the upper respiratory tract. All nasopharyngeal sample types, including nasopharyngeal aspirates (NPA), washes, swabs or brush samples, appear to allow for equally sensitive PCR analysis.32–34 What has been considered, however, is to what ext ...
HEV infection in swine from Eastern Brazilian Amazon
... HEV RNA positive pigs were from different origins: twelve were from the municipality of Bujarú, two were from Castanhal and one was from Marajó. Only one pig (#027) with serological evidence of HEV infection (anti-HEV IgG positive) had HEV RNA detectable (7.7%; 1/13), which was amplified in its three ...
... HEV RNA positive pigs were from different origins: twelve were from the municipality of Bujarú, two were from Castanhal and one was from Marajó. Only one pig (#027) with serological evidence of HEV infection (anti-HEV IgG positive) had HEV RNA detectable (7.7%; 1/13), which was amplified in its three ...
Prevalences of Feline Coronavirus (FCoV), Feline Leukaemia Virus
... than 6 months and older than 48 months compared to the other groups. As 60.3% (47/78) FPV positive cats exhibited clinical symptoms such as high fever, diarrhoea, vomiting, depression, anorexia and dehydration, suggesting especially both gastroenteritis and myocarditis, it was stated that blood samp ...
... than 6 months and older than 48 months compared to the other groups. As 60.3% (47/78) FPV positive cats exhibited clinical symptoms such as high fever, diarrhoea, vomiting, depression, anorexia and dehydration, suggesting especially both gastroenteritis and myocarditis, it was stated that blood samp ...
09-ID-19 Committee: Infectious Disease Title: Add Dengue Virus
... travel occurs between Puerto Rico and Puerto Rican communities in the northeastern continental United States and Florida. Similarly, heavy travel and migration along the US/Mexican border increase the possibility that imported cases will continue to occur and that local transmission within the Unite ...
... travel occurs between Puerto Rico and Puerto Rican communities in the northeastern continental United States and Florida. Similarly, heavy travel and migration along the US/Mexican border increase the possibility that imported cases will continue to occur and that local transmission within the Unite ...
A review of experimental infections with bluetongue virus in the
... study of orbivirus infections in general and specifically BTV was recently reported by CalvoPinilla et al., (2009). Alpha/beta interferon receptor-deficient mice are highly susceptible to BTV at any age using various inoculation routes and demonstrate similar BTV tissue tropism and gross lesions as ...
... study of orbivirus infections in general and specifically BTV was recently reported by CalvoPinilla et al., (2009). Alpha/beta interferon receptor-deficient mice are highly susceptible to BTV at any age using various inoculation routes and demonstrate similar BTV tissue tropism and gross lesions as ...
Genetic evolution of influenza A(H7N9) virus in China
... these two cases developed symptoms during the two weeks of observation [9]. On 4 February 2017, Taiwan Centers for Disease Control reported one laboratory-confirmed case of human infection with influenza A(H7N9). The patient, a 69-year-old male, travelled to Guangdong Province in China between Septe ...
... these two cases developed symptoms during the two weeks of observation [9]. On 4 February 2017, Taiwan Centers for Disease Control reported one laboratory-confirmed case of human infection with influenza A(H7N9). The patient, a 69-year-old male, travelled to Guangdong Province in China between Septe ...
Preventing hospitalizations for respiratory syncytial virus infection
... Respiratory syncytial virus (RSV) is the most common cause of lower respiratory tract infections (LRTIs) in young children worldwide, with almost all experiencing their first RSV infection by two years of age. In devel oped countries, 1% to 3% of all infants are hospitalized with RSV infection. In ...
... Respiratory syncytial virus (RSV) is the most common cause of lower respiratory tract infections (LRTIs) in young children worldwide, with almost all experiencing their first RSV infection by two years of age. In devel oped countries, 1% to 3% of all infants are hospitalized with RSV infection. In ...
Reber Calleigh Reber Ms. Schubach 8th Grade Research 21
... largest Ebola outbreak on record was in Gulu, Uganda in September 2000. This happened at Lacor Hospital. Two days later and isolation ward was established at the hospital. The countries with known Ebola outbreaks are tropical African countries like Sudan, Zaire, Republic of Congo, Gabon, Côte d’Ivoi ...
... largest Ebola outbreak on record was in Gulu, Uganda in September 2000. This happened at Lacor Hospital. Two days later and isolation ward was established at the hospital. The countries with known Ebola outbreaks are tropical African countries like Sudan, Zaire, Republic of Congo, Gabon, Côte d’Ivoi ...
HCV transmission in industrialized countries and resource
... the blood for up to 6 weeks before antibodies can be detected.24 As such, this ‘window period’ creates vulnerability in the blood supply when antibody screening is used. Nucleic acid testing (NAT) on small pools of donor serum has been applied in most developed countries since the early 2000s.23 Thi ...
... the blood for up to 6 weeks before antibodies can be detected.24 As such, this ‘window period’ creates vulnerability in the blood supply when antibody screening is used. Nucleic acid testing (NAT) on small pools of donor serum has been applied in most developed countries since the early 2000s.23 Thi ...