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Southern California Wetlands Recovery Project - San Diego County Task Force - Restoring Nature to Reduce Mosquitoes
Center Restoring Nature to Reduce Mosquitoes: Can Wetlands Restoration Design and Management Lower West Nile Virus Transmission? This workshop was held on July 28, 2005 in Oceanside and (1) examined the relationship ...
scwrp.org

UC IPM: UC Management Guidelines for Alfalfa Mosaic on Tomato
Once an aphid acquires Alfalfa mosaic virus, it retains the ability to transmit the virus for only a short period of time (minutes to hours) and ... reflective polyethylene mulches on planting beds before seeding or transplanting to reduce aphid landing and virus transmission. The mulches lose their effectiveness when more than 60% of the surface is covered by ...
www.ipm.ucdavis.edu

UC IPM: UC Management Guidelines for Mosaic Virus Diseases Caused by Cucumoviruses on Tomato
The mulches lose their effectiveness when more than 60% of the surface is covered ... at controlling the aphid vectors are ineffective because they cannot kill the aphids before transmission occurs. PUBLICATION UC IPM Pest Management Guidelines: Tomato UC ANR Publication 3470 Diseases R ...
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Monkey Maddness - GUIDELINES FOR PREVENTION OF HERPESVIRUS SIMIAE (B VIRUS) INFECTION IN MONKEY HANDLERS
B virus shedding by macaques, cross-reactive immunity against B virus stimulated by herpes simplex virus infection (10,11 ), ... virus shedding might be enhanced under such circumstances. Macaques with oral lesions suggestive of active B virus infection should be quarantined until the lesions have healed to reduce the risk of virus transmission ...
monkeymaddness.com

Infectious Disease - Vaccines & Human Immunity Page 7
In order to break chains of virus transmission from child-to-child, countries held National Immunization Days (NIDs) with the goal of vaccinating ... switch from the live attenuated oral vaccine, which rarely can cause polio, to the killed virus vaccine, which must be injected but cannot cause polio. 2000 550 million children vaccinated ...
koshlandscience.org

Women and Infants Transmission Study (WITS)
The main objectives of WITS are to: identify and characterize factors that influence maternal-infant transmission of HIV; develop and evaluate methods for early diagnosis of HIV in perinatally exposed ... adherence to medication regimens; and understanding the pathogenesis and natural history of hepatitis C virus co-infection in HIV disease. As of July 2002, WITS investigators had authored 110 ...
www.nichd.nih.gov

USGS National Wildlife Health Center - Duck Plague (Duck Virus Enteritis)
Susceptibility varies greatly among waterfowl species: blue-winged teal, redhead ducks and wood ducks are highly susceptible, while pintails are only slightly susceptible. Transmission of the virus ...
www.nwhc.usgs.gov

USGS National Wildlife Health Center - Guidelines for Handling Birds to Prevent Spread of West Nile Virus
The methods for direct transmission include (but are not limited to): Inhalation: inhaling air contaminated with virus contained in body fluids; splashing of body fluids from ... sick. Handling wild animals can increase the opportunity for exposure to many diseases. The direct transmission of WNV from infected animal to biologist outside of the laboratory has not yet ...
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West Nile Virus Facts | About Region 5 | US EPA
Virus is transferred back and forth between a mosquito (vector) and a bird reservoir (host). Although humans and other mammals can be infected with the virus they are not part of the transmission cycle in nature. Although many bird species can carry the virus, it is particularly virulent in crows and ...
epa.gov

HHMI News: Dengue Virus Reveals Its Circular Secret
Dengue Virus Reveals Its Circular Secret The first step in the transmission of mosquito-borne viruses is no mystery: it's the pesky insect's bite that allows the virus to enter ... family of viruses that includes West Nile, St. Louis encephalitis, and hepatitis C. Dengue Virus Dengue virus is a significant human pathogen transmitted by mosquitoes... more Illustration: Curve Design Group These ...
hhmi.org