When a human or an animal is infected with the disease if a mosquito bites it and then bites another animal the virus is transmitted to the latter one.
This virus is spread as well as Yellow Fever, by a mosquito. The insect is the vector of the virus because it transmits it from birds to humans with its bite.
West Nile virus is spread in humans by the bite of a mosquito. Mosquitoes become infected when they feed on infected birds. Thus, infected mosquitoes spread virus to people and other animals by biting them.
The West Nile virus spread through mosquitos bites. The mosquito transported the virus.
When a human or an animal is infected with the disease if a mosquito bites it and then bites another animal the virus is transmitted to the latter one.
Through the bite of an infected mosquito, which sucks the blood of an infected being.
The West Nile virus spreads by the bite of a mosquito that has been previous infected from a bird.
WNV spread by mosquitoes bite, can infect animals and humans.
This virus is spread as well as Yellow Fever, by a mosquito. The insect is the vector of the virus because it transmits it from birds to humans with its bite.
West Nile virus is most commonly spread to people by the bite of an infected mosquito. Mosquitoes become infected when they feed on infected birds.
West Nile virus is spread in humans by the bite of a mosquito. Mosquitoes become infected when they feed on infected birds. Thus, infected mosquitoes spread virus to people and other animals by biting them.