A multi-spectral rainfall estimation algorithm has been developed for the Sahel region of West Africa with the purpose of producing accumulated rainfall estimates for drought monitoring and food security. Radar data were used to calibrate multi-channel SEVIRI data from MSG, and a probability of rainfall at several different rain-rates was established for each combination of SEVIRI radiances. Ra...

Do the words “East” and “West” mean more than just geographical orientations or areas? This seems to be a simple question, which cannot be answered easily.The difficulty in answering such a question seems to be rooted in questions that deal with universal concepts. Defining such universal concepts, which seems quite simple, is very difficult indeed - perhaps even impossible in some cases. “E...

Climate can affect the geographic and seasonal patterns of vector-borne disease incidence such as West Nile Virus (WNV) infections. We explore the association between climatic factors and the occurrence of West Nile fever (WNF) or West Nile neuro-invasive disease (WNND) in humans in Northern Greece over the years 2010-2014. Time series over a period of 30 years (1979-2008) of climatic data of a...

West Nile Fever is a zoonotic disease caused by a mosquito-borne flavivirus, WNV. By its clinical sensitivity to the disease, the horse is a useful sentinel of infection. Because of the virus' low-level, short-term viraemia in horses, the primary tools used to diagnose WNV are serological tests. Inter-laboratory proficiency tests (ILPTs) were held in 2010 and 2013 to evaluate WNV serological di...

In 2005, an outbreak of West Nile virus (WNV) disease occurred in Sacramento County, California; 163 human cases were reported. In response to WNV surveillance indicating increased WNV activity, the Sacramento-Yolo Mosquito and Vector Control District conducted an emergency aerial spray. We determined the economic impact of the outbreak, including the vector control event and the medical cost t...

We report here the complete genome sequence of a West Nile virus (WNV) strain from the first laboratory-confirmed human case of neuroinvasive WNV infection in Cyprus. Phylogenetic analysis showed that this WNV strain grouped clearly into genetic lineage 1, clade 1a, cluster 2.

Project Title: Chemical Mixtures: Consequences of WNV Eradication on Water Quality PI:Marc SlatteryAddress:University of MississippiDepartment of PharmacognosySchool of PharmacyOxford, MS 38677-1848Telephone:(662) 915-1053Fax:(662) 915-6975E-mail:[email protected] Focus Categories: SED, TS, WQL

The region as treated here includes all countries in the bulge of West Africa (on the southern coast from Nigeria westward) and to the east Chad, Sudan, Ethiopia, Somalia and countries north. Insects of at least 25 species are eaten, belonging to at least 21 genera, 13 families and 7 orders (see the Regional Taxonomic Inventory below). Of this group, the specific identity is known for only 21 s...

Investigators from the National Infantile Spasms Consortium (NISC) in the USA studied the etiology of new-onset infantile spasms (IS) in 251 infants (mean age at onset, 7.1, range, 0.1-22.7 months).