| distributional records from the u.s. air force ovitrapping program--1991. | during 1991, ovitrapping was conducted by 37 u.s. air force installations. sixteen installations were positive for aedes albopictus. the number (449) and percent (21.5%) of ae. albopictus-positive ovipaddles was almost 4 times that of the previous year. the collections of ae. albopictus at columbus air force base (afb), ms, and shaw afb, sc, are new records for lowndes and sumter counties, respectively. nine installations were positive for ae. aegypti; 21 were positive for ae. triseriatus. | 1992 | 1431865 |
| isolations of potosi virus from mosquitoes collected in the united states, 1989-94. | potosi (pot) virus, a recently characterized bunyamwera serogroup virus, was discovered when it was isolated from aedes albopictus collected at a waste-tire site in potosi, washington county, missouri, during 1989. during the following year, pot virus was not isolated from 39,048 mosquitoes, including 17,519 ae. albopictus, collected in washington county. in 1991, mosquito collections from south carolina, ohio, and michigan yielded 8 strains of pot virus: 6 from coquillettidia perturbans and one ... | 1996 | 8723251 |