Results 101 to 110 of about 1,656,336 (258)
Iflaviruses in arthropods: when small is mighty
Insect Science, EarlyView.Many arthropod species harbor iflaviruses, which often cause covert (asymptomatic) infections, but may still affect host fitness. We review the impact of iflaviruses on arthropod fitness, immunity, behaviour as well as the iflavirus’ host range, transmission, tissue tropism and the interactions with other microorganisms within arthropods.
Annamaria Mattia +3 more
wiley +1 more source
Enzootic Transmission of Yellow Fever Virus in Peru
Emerging Infectious Diseases, 2003 The prevailing paradigm of yellow fever virus (YFV) ecology in South America is that of wandering epizootics. The virus is believed to move from place to place in epizootic waves involving monkeys and mosquitoes, rather than persistently circulating within particular locales.
Juliet E. Bryant +6 more
openaire +3 more sources
Allergy, EarlyView.ABSTRACT These updated EAACI guidelines aim to standardize skin testing methodologies for both immediate and non‐immediate drug hypersensitivity reactions. For immediate reactions, the optimal testing window is 4–6 weeks post‐reaction; whereas beyond 6 months, false‐negative results increase.
Annick Barbaud +14 more
wiley +1 more source
Timing of drought & yellow fever virus outbreaks.
, 2022 Abbreviations: Jan = January; Jul = July. The "Drought Index" is derived from the Standardized Precipitation Evapotranspiration Index (SPEI) which measures water balance based on rainfall and temperature.
Eduardo Saad (11226394) +3 more
core +1 more source
The Impact of Common Medications on Male Fertility: An Updated Systematic Review
Andrology, EarlyView.ABSTRACT Background Compared with those of cytotoxic treatments, the potential effects of common medications on the fertility of men trying to conceive currently or planning to conceive in the future are less well described. The use of common medications may modify the gonadotropic axis, spermatogenesis, and epididymal maturation or alter male ...
Lina Jebli +7 more
wiley +1 more source
Yellow Fever Virus Vaccine–associated Deaths in Young Women
Emerging Infectious Diseases, 2011 Yellow fever vaccine–associated viscerotropic disease is a rare sequela of live-attenuated virus vaccine. Elderly persons and persons who have had thymectomies have increased susceptibility.
Stephen J. Seligman
doaj +1 more source
Human Vaccines & Immunotherapeutics, 2020 Yellow fever has been recently described in nonurban areas of Brazil despite 80 years of commercial vaccine use. Although the disease does not spread fear in the general population as it did in the past, yellow fever virus continues to cause many cases ...
Ricardo Ishak +3 more
doaj +1 more source
Local spread of classical swine fever upon virus introduction into The Netherlands: Mapping of areas at high risk [PDF]
, 2008 Background In the recent past, the introduction of Classical Swine Fever Virus (CSFV) followed by between-herd spread has given rise to a number of large epidemics in The Netherlands and Belgium.
Boender, G.J. +4 more
core +1 more source
Acta Paediatrica, EarlyView.ABSTRACT The incidence of Tick‐borne encephalitis (TBE) cases has increased. The presumed location of transmission of Tick‐borne encephalitis virus (TBEV) has been expanding increasingly in the western parts of Europe during the past decade. There has also been an increased incidence of surveillance‐reported TBE cases in southern Sweden and southern ...
H. H. Askling, D. Zavadska
wiley +1 more source
Lineage-Specific Real-Time RT-PCR for Yellow Fever Virus Outbreak Surveillance, Brazil
Emerging Infectious Diseases, 2017 The current yellow fever outbreak in Brazil prompted widespread yellow fever virus (YFV) vaccination campaigns, imposing a responsibility to distinguish between vaccine- and wild-type YFV-associated disease. We developed novel multiplex real-time reverse
Carlo Fischer +14 more
doaj +1 more source