Denmark announced on Thursday that it will build a 70-kilometer long fence on the German border to protect against wild boars that can transmit the deadly African swine fever infection to farms and threaten the pig farming industry in the country.
Although no cases have been reported in the country, the spread of the disease in Eastern Europe has raised concerns in a nation that earns $5.5 billion annually from pig exports.
>>>Swine flu ravages BiH, bird farm in the Netherlands
There is no vaccine
The virus that causes African swine fever is harmless to humans and other animals, but for wild boars and pig farms, the disease is deadly in almost all cases within 10 days. There is no vaccine against it.
If the disease were to break out in Denmark, all exports to non-European countries would be halted for some time, while for other EU member states, only exports from the affected area in Denmark would be blocked, the government said.
