Mosquitoes Inoculate High Doses of West Nile Virus as They Probe and Feed on Live Hosts
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Mosquitoes Inoculate High Doses of West Nile Virus as They Probe and Feed on Live Hosts
West Nile virus (WNV) is transmitted to vertebrate hosts by mosquitoes as they take a blood meal. The amount of WNV inoculated by mosquitoes as they feed on a live host is not known. Previous estimates of the amount of WNV inoculated by mosquitoes (10(1.2)-10(4.3) PFU) were based on in vitro assays that do not allow mosquitoes to probe or feed naturally. Here, we developed an in vivo assay to d...
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ژورنال
عنوان ژورنال: PLoS Pathogens
سال: 2007
ISSN: 1553-7374
DOI: 10.1371/journal.ppat.0030132