btv 16 8

Since 1998, Bluetongue virus (BTV) serotypes 1, 2, 4, 6, 8, 9, 11 and 16 have spread throughout Europe. bersin jam 8 9 pagi In 2006, BTV serotype 8 (BTV‑8) emerged unexpectedly in Northern Europe, in countries such as Belgium, France, Germany, Luxembourg, and the Netherlands, to spread rapidly in the following year throughout the rest of Europe