Sentence examples for virus emerges from inspiring English sources

We cannot continue to be surprised every time a new virus emerges.

When a new virus emerges, deaths may occur in healthy adults who mount the strongest immune reactions.

And all noted that, when a lethal new virus emerges, the pressure to publish even slivers of data is tremendous.

"As we see today, with well over 100 countries reporting cases, once a fully fit pandemic virus emerges, its further international spread is unstoppable," she said.

After jumping to a new host, influenza can become more or less virulent — in fact, different offshoots could go in opposite directions — before a relatively stable new virus emerges.

"Secondly, we believe that if a pandemic virus emerges anywhere in the globe, it is inevitable that it will arrive here in the U.S. irrespective of the actions we take at the borders".

West Nile virus emerged as a problem in New York City three years ago.

The 1977 H1N1 virus emerged in China and then spread worldwide.

Since the virus emerged last year, European authorities have put in place monitoring measures.

Researchers have established that the SARS virus emerged from a bat.

But the virus emerged in Europe sometime between the fifth and seventh centuries and was often endemic during the Middle Ages.