41. The potentially deadly virus was previously found in Texas only in the meek, nighttime-biting Culex mosquito. 42. The baculovirus infects only Culex mosquitoes, not other insects, plants, wildlife or people, he said. 43. Japanese encephalitis is believed to be spread to humans from infected pigs through the bite of the Culex mosquito. 44. The virus is transmitted from pigs to humans by Culex mosquitoes, which thrive in swamps and open drains. 45. Health officials had initially believed the killer disease was Japanese encephalitis, which is transmitted from the Culex mosquito. 46. There is currently only one species in this genus : the type species " Culex nigripalpus nucleopolyhedrovirus '. 47. The female culex pipiens _ the common household mosquito _ lays her eggs on the surface of pools and puddles. 48. The government, meanwhile, has decided to use more potent insecticides on the Culex mosquito's breeding grounds. 49. The Malaysian deaths were first blamed on pig-borne Japanese encephalitis, which is spread by the Culex mosquito. 50. In Army tests, japonicus was found to be even better at spreading the West Nile strain than Culex pipiens.
