Bluetongue virus cases soar among Europe livestock

Bluetongue virus cases have shot up in several European countries, data gathered by AFP on Tuesday showed, as farmers are worrying about consequences for sheep and cattle.

Outbreak

Outbreak is a term used in epidemiology to describe an occurrence of disease greater than would otherwise be expected at a particular time and place. It may affect a small and localized group or impact upon thousands of people across an entire continent. Two linked cases of a rare infectious disease may be sufficient to constitute an outbreak. Outbreaks may also refer to epidemics, which affect a region in a country or a group of countries, or pandemics, which describe global disease outbreaks.

This text uses material from Wikipedia, licensed under CC BY-SA