![Dengue Fever – plant derived vaccines and other coping strategies](http://s1.studyres.com/store/data/016155450_1-9e3c109c9ab0935035daea885fce9bb7-300x300.png)
Dengue Fever – plant derived vaccines and other coping strategies
... Global warming may also contribute to spreading of dengue “horizontally”? As a result of increased temperature which is optimum for mosquito breeding, vector borne diseases will have new destinations where populations were earlier unexposed to such diseases. We are already seeing such cases in Euro ...
... Global warming may also contribute to spreading of dengue “horizontally”? As a result of increased temperature which is optimum for mosquito breeding, vector borne diseases will have new destinations where populations were earlier unexposed to such diseases. We are already seeing such cases in Euro ...
Hemorrhagic Encephalopathy in Dengue Shock Syndrome: A Case
... Dengue fever is the most important arboviral infection in the world, with an estimated 100 million cases per year and 2.5 billion people at risk. Encephalopathy is a rare complication of dengue virus infection and may occur as a consequence of intracranial hemorrhage, cerebral edema, hyponatremia, c ...
... Dengue fever is the most important arboviral infection in the world, with an estimated 100 million cases per year and 2.5 billion people at risk. Encephalopathy is a rare complication of dengue virus infection and may occur as a consequence of intracranial hemorrhage, cerebral edema, hyponatremia, c ...
Is There a Risk of Yellow Fever Virus Transmission
... 3. Mapping Theories and Evidence Base 3.1. Theory That YF Was Never Introduced to Asia. The first theory postulates that YF has never been introduced to Asia. Some investigators have argued that the absence in Asia could be due to failed introduction of YF in Asia prior to the modern transportation ...
... 3. Mapping Theories and Evidence Base 3.1. Theory That YF Was Never Introduced to Asia. The first theory postulates that YF has never been introduced to Asia. Some investigators have argued that the absence in Asia could be due to failed introduction of YF in Asia prior to the modern transportation ...
Intern Case Report - Emergency Medicine
... 34 yo male with no pmhx presents with fever and headache after being in Vietnam for 1 month with leukopenia, thrombocytopenia, transaminitis and ...
... 34 yo male with no pmhx presents with fever and headache after being in Vietnam for 1 month with leukopenia, thrombocytopenia, transaminitis and ...
Patterns of a Sylvatic Yellow Fever Virus Amplification
... in the five most abundant land cover classes (forest, savannah, agriculture, barren, and village) found in an area of 1,650 km2 around the town of Kédougou.18 Potential vectors were collected in each of the land cover classes, but Aedes furcifer was the only species that occurred in all land cover ...
... in the five most abundant land cover classes (forest, savannah, agriculture, barren, and village) found in an area of 1,650 km2 around the town of Kédougou.18 Potential vectors were collected in each of the land cover classes, but Aedes furcifer was the only species that occurred in all land cover ...
West Nile virus (WNV) - Boston Public Health Commission
... headache, fever, nausea, vomiting and body aches lasting a few days to several weeks. WNV can cause more serious symptoms, including high fever, severe headache, confusion, lack of coordination, and permanent muscle weakness/paralysis. ...
... headache, fever, nausea, vomiting and body aches lasting a few days to several weeks. WNV can cause more serious symptoms, including high fever, severe headache, confusion, lack of coordination, and permanent muscle weakness/paralysis. ...
Occurrence, function and evolutionary origins of `2A
... amount of full-length [NSP3-2A-dsRBP] product and nearly equimolar amounts of [NSP3-2A] and the dsRBP cleavage products (Langland et al., 1994). Furthermore, [NSP3-2A-dsRBP] was detected in infected cells and it was shown to bind dsRNA. It is noteworthy that NSP3 forms dimers, which may add a furthe ...
... amount of full-length [NSP3-2A-dsRBP] product and nearly equimolar amounts of [NSP3-2A] and the dsRBP cleavage products (Langland et al., 1994). Furthermore, [NSP3-2A-dsRBP] was detected in infected cells and it was shown to bind dsRNA. It is noteworthy that NSP3 forms dimers, which may add a furthe ...
6 Brief Resume of the intended work 6.1 Need for the study Dengue
... Dengue fever (DF) and its severe forms—dengue haemorrhagic fevers (DHF) and dengue shock syndrome (DSS)—has become major international public health concerns.4 Early diagnosis of dengue shock syndrome (DSS) is particularly important, as patients may die within 12 to 24 hours if appropriate treatment ...
... Dengue fever (DF) and its severe forms—dengue haemorrhagic fevers (DHF) and dengue shock syndrome (DSS)—has become major international public health concerns.4 Early diagnosis of dengue shock syndrome (DSS) is particularly important, as patients may die within 12 to 24 hours if appropriate treatment ...
Determination of the 50% Human Infectious Dose for Norwalk Virus
... 40 hours after resolution of symptoms. For all other ill subjects, virus was present in all tested samples collected during illness. The duration of shedding for persons from whom stool samples were collected for at least 4 weeks ranged from 6 days to 55 days. Excluding the subject who did not provi ...
... 40 hours after resolution of symptoms. For all other ill subjects, virus was present in all tested samples collected during illness. The duration of shedding for persons from whom stool samples were collected for at least 4 weeks ranged from 6 days to 55 days. Excluding the subject who did not provi ...
Virus enhancement following infection with antibody-coated
... serum method was followed for performing SN test in 96-well micro tissue culture plates (Nunc, Denmark). Sera were inactivated at 56°C for 30 min. in water bath. Test was run in triplicate. Two-fold dilutions of each serum was made starting from 1:10 to 1:5120 in 50 )li volume using medium M-199 . I ...
... serum method was followed for performing SN test in 96-well micro tissue culture plates (Nunc, Denmark). Sera were inactivated at 56°C for 30 min. in water bath. Test was run in triplicate. Two-fold dilutions of each serum was made starting from 1:10 to 1:5120 in 50 )li volume using medium M-199 . I ...
Stability of an infectious pancreatic necrosis virus (IPNV) isolate
... hypothesised that the isolates from scallops may be the result of environmental contamination. The present results support this hypothesis. They show that the virus persists for a long time in water, as well as in scallop haemolymph, and indicate that IPNV might not be inactivated at all by enzymes ...
... hypothesised that the isolates from scallops may be the result of environmental contamination. The present results support this hypothesis. They show that the virus persists for a long time in water, as well as in scallop haemolymph, and indicate that IPNV might not be inactivated at all by enzymes ...
Emerging Vector-borne Diseases in a Changing Environment
... animals, and commodities and their pathogens between regions and population centers of the world. For example, in the past twenty years, four exotic mosquito species have been introduced and established in the United States; three of these are potential vectors of local diseases (5,10). Aedes albopi ...
... animals, and commodities and their pathogens between regions and population centers of the world. For example, in the past twenty years, four exotic mosquito species have been introduced and established in the United States; three of these are potential vectors of local diseases (5,10). Aedes albopi ...
The length of BTV-8 viraemia in cattle according to infection doses
... sensitive and capable of detecting very low concentration of viral RNA. In addition the real time assay is able to quantify the viral genome. Because of all these advantages, in most labs these new techniques are preferred to the classical viral detection techniques which requires 3–4 weeks to be co ...
... sensitive and capable of detecting very low concentration of viral RNA. In addition the real time assay is able to quantify the viral genome. Because of all these advantages, in most labs these new techniques are preferred to the classical viral detection techniques which requires 3–4 weeks to be co ...
Incidence History of West Nile Virus in Africa and Middle East, With
... Background: WNV has a history of irregular but recurrent epizootics in countries of Africa, Middle East and Central, Eastern and parts of southern Europe. WNV is an enveloped virus of the genus Flavivirus, is naturally maintained in an enzootic cycle between birds and mosquitoes, with occasional epi ...
... Background: WNV has a history of irregular but recurrent epizootics in countries of Africa, Middle East and Central, Eastern and parts of southern Europe. WNV is an enveloped virus of the genus Flavivirus, is naturally maintained in an enzootic cycle between birds and mosquitoes, with occasional epi ...
Vertebrate reservoirs and secondary epidemiological cycles of
... example of virus adaptation to changing human ecologies is that of the alphaviruses, which include chikungunya and dengue fever viruses. One of the most important mechanisms of introduction is human population expansion. Where this has occurred adjacent to forest ecosystems where enzootic sylvatic c ...
... example of virus adaptation to changing human ecologies is that of the alphaviruses, which include chikungunya and dengue fever viruses. One of the most important mechanisms of introduction is human population expansion. Where this has occurred adjacent to forest ecosystems where enzootic sylvatic c ...
Viral hemorrhagic fevers in India - The Association of Physicians of
... natural reservoir for any of these agents, being infected only when they come in contact with any of the infected hosts. Nonetheless human to human transmission has been documented for some of the viruses like the Ebola, Marbug and the Crimean-Hemorrhagic fever, mostly attributable to direct contact ...
... natural reservoir for any of these agents, being infected only when they come in contact with any of the infected hosts. Nonetheless human to human transmission has been documented for some of the viruses like the Ebola, Marbug and the Crimean-Hemorrhagic fever, mostly attributable to direct contact ...
Avian Gyrovirus 2 and Avirulent Newcastle Disease Virus Coinfection in... Flock with Neurologic Symptoms and High Mortalities
... Poultry Section, Department of Production Animal Studies, University of Pretoria Faculty of Veterinary Science, Private Bag X04, Onderstepoort, 0110, South Africa Received 3 September 2013; Accepted 31 October 2013; Published ahead of print 4 November 2013 SUMMARY. A disease with severe neurologic s ...
... Poultry Section, Department of Production Animal Studies, University of Pretoria Faculty of Veterinary Science, Private Bag X04, Onderstepoort, 0110, South Africa Received 3 September 2013; Accepted 31 October 2013; Published ahead of print 4 November 2013 SUMMARY. A disease with severe neurologic s ...
Human Immunoglobulin as a Treatment for West Nile Virus Infection
... There are several limitations to the study by Ben-Nathan et al. [5]. One concern is that success was shown in animal models when antibody was given during the viremic phase; however, nearly all patients with West Nile virus infection are no longer viremic when they present, and most have already dev ...
... There are several limitations to the study by Ben-Nathan et al. [5]. One concern is that success was shown in animal models when antibody was given during the viremic phase; however, nearly all patients with West Nile virus infection are no longer viremic when they present, and most have already dev ...
Research paper : Serological evidence of recent dengue virus
... some past studies done on dengue such as that of Teixeira et al. (2012) who reported on sero-incidence of Dengue infection in pre-school children in Brazil and Baba et al. (2009). With regards to Age group, a higher prevalence was observed in age group 3>5, in respect to other age groups. This is ex ...
... some past studies done on dengue such as that of Teixeira et al. (2012) who reported on sero-incidence of Dengue infection in pre-school children in Brazil and Baba et al. (2009). With regards to Age group, a higher prevalence was observed in age group 3>5, in respect to other age groups. This is ex ...
C. responses received from the relevant
... the Import Risk Analysis reports does not represent the situation in the poultry industry, as almost all commercial birds are exposed to either the field or vaccine virus and therefore immune. Consequently the virus is probably only present in the carcases of immune birds for short periods if at all ...
... the Import Risk Analysis reports does not represent the situation in the poultry industry, as almost all commercial birds are exposed to either the field or vaccine virus and therefore immune. Consequently the virus is probably only present in the carcases of immune birds for short periods if at all ...
Viral haemorrhagic fevers in South Africa
... as evidenced by the minority of patients who presented with overt haemorrhage during the current Ebola virus disease (EVD) outbreak.[2] A petechial or maculopapular rash may also appear from day 3 to 10, the exact timing of which varies with the virus concerned but is also related to the patient’s r ...
... as evidenced by the minority of patients who presented with overt haemorrhage during the current Ebola virus disease (EVD) outbreak.[2] A petechial or maculopapular rash may also appear from day 3 to 10, the exact timing of which varies with the virus concerned but is also related to the patient’s r ...
DNA Vaccination of American Robins (Turdus migratorius) Against
... population; (3) animal vaccines can be developed on much faster time scales than human vaccines and at much lower costs; and (4) health risks associated with human vaccination are eliminated. We believe that wildlife vaccination should be added to the tool box of disease control strategies that is r ...
... population; (3) animal vaccines can be developed on much faster time scales than human vaccines and at much lower costs; and (4) health risks associated with human vaccination are eliminated. We believe that wildlife vaccination should be added to the tool box of disease control strategies that is r ...
Evidence for biotype-specific effects of bovine viral diarrhoea virus
... insight into the role of biotype in BVDV infection, the efficacy of biotype-specific responses in protecting animals against challenge was investigated. Ninety-one days after the first exposure, all calves were intranasally challenged with Pe515 ncp or cp according to the procedure described by Lamb ...
... insight into the role of biotype in BVDV infection, the efficacy of biotype-specific responses in protecting animals against challenge was investigated. Ninety-one days after the first exposure, all calves were intranasally challenged with Pe515 ncp or cp according to the procedure described by Lamb ...
Yellow Fever: 100 Years of Discovery
... use in children younger than 9 months of age. Various investigations of 17D vaccine showed the immunity following a single dose of the vaccine to be extraordinarily durable, probably lifelong, making it one of the most efficient and effective vaccines.10 In the 1990s, 17D vaccine was successfully ha ...
... use in children younger than 9 months of age. Various investigations of 17D vaccine showed the immunity following a single dose of the vaccine to be extraordinarily durable, probably lifelong, making it one of the most efficient and effective vaccines.10 In the 1990s, 17D vaccine was successfully ha ...
Zika virus
![](https://commons.wikimedia.org/wiki/Special:FilePath/Zika.Virus.Rash.Arm.2014.jpg?width=300)
Zika virus (ZIKV) is a member of the Flaviviridae virus family and the flavivirus genus. In humans, it causes a disease known as Zika fever. It is related to dengue, yellow fever, West Nile and Japanese encephalitis, viruses that are also members of the virus family Flaviviridae.