Sentence examples for avian virus from inspiring English sources

Avian virus or mad cow disease, you name it.

Virologists have tracked the avian virus since its discovery in Hong Kong in 1997.

It is also a dangerous one when an avian virus is loose.

In Italy from 1999 to 2001, another avian virus, A(H7N1), initially caused few deaths.

Is this mutation perhaps necessary for an avian virus to become transmissible from human to human?

Most researchers had believed that the avian virus would have to combine with human genes in pigs.

And, once an avian virus gets into a mammal, it's possible that the evolution could be speeded up.

But scientists say that although the threat from the current avian virus is real, it is probably not immediate.

Though primarily an avian virus, WNV can also infect humans and horses.

The third: an avian virus that wipes out 99 percent of the remaining populace.

The current avian virus, known as H5N1, does not; about 100 people have caught it from infected birds, one way or another.