21.   Unfortunately, the programmer forgot to include any safety features, such as having the virus automatically kill itself after a particular date.

22.   West Nile virus killed seven people in New York City last summer, and a new outbreak may occur in the spring.

23.   A strong flu virus has killed eight Dominicans in two days and has confined thousands of workers to bed, the health ministry says.

24.   But the virus usually kills its victims faster than it can spread, burning out before it can reach too far.

25.   Eighty years ago, the Spanish Flu virus killed tens of millions before it disappeared.

26.   In a rare government acknowledgement of deaths from Ebola, state radio said Saturday the virus had killed nine people recently in Gabon.

27.   Last year, the virus killed seven people in the New York metropolitan area.

28.   Last year, the virus killed seven people.

29.   Last year, the West Nile virus killed seven people in the New York City metropolitan area.

30.   Last summer, the virus killed seven people in New York City.