A virus can be contagious by contact or being in the same atmosphere of a sick person.
vectoring is the right answer
A pro virus is a a complete viral genome which is incorporated in a host's genome. It is dormant while incorporated and therefore passed on to that cell's "offspring" and is waiting to be expressed at a later time.
its a very bad virus. bad virus is no category . It is retro virus
a hidden virus is were your virus is hidden so you have a virus but you can't see it. so its called a hidden virus.
It is a virus
A disease, which I guess would also be a virus, except a disease isn't contagious and a virus is. Tuberculosis is passed down to you from a family member. It's genetically passed.
The rabies virus belongs to the Rhabdoviridae family. Rabies can be passed from the saliva of an animal to a human.
By being passed on in the blood it could be, but it depends on the virus.
Yes. Such people are known as carriers.
The common cold is caused by a virus passed from person to person. This rhinovirus is the virus that causes the common cold.
They can be caused by the herpes virus.
The virus is transmitted to humans by mosquitoes
vectoring is the right answer
vectoring is the right answer
The word passed should be spelled as past
No it's not genetic, it's passed by mosquito's and flies that bite the horse and transfer the virus into the horses blood stream.
the virus responsible for yellow fever requires an intermediate vector, a mosquito, which carries the virus from one host to another.