【小王子】評論

Most people know that mosquitoes are carriers of the West Nile Virus, but many of us are unaware that ticks are also important contributors. Tick borne West Nile Virus is a serious cause for concern in North America. While mosquitoes remain the major contributors in the transmission of the disease, ticks have recently been discovered to play a significant role. Birds that carry the virus frequently become infested with ticks, which in turn become infected with the virus. Subsequently, the infected tick transmits the virus to other birds, creating an elevated level of infected birds. Mosquitoes...