I read the medical news yesterday. The infection of colon bacteria O-104 has spread in European countries. Bacteria O-104 cause haemorrhagic entero-colotis. 25 patients died in Germany, and one patient died in Sweden.
Germany can't discover the cause of this infection until now. In this May it was said that cucumbers imported from Spain were the cause, but it was a mistake. In this June it is said that beansprouts of Germany may be the cause, but even now it is not clear.
Sales of vegetables and fruits have decreased rapidly. Farmers' cooperatives of Germany and European countries have blamed the inaptitude of the German Government. The German Government has warned that people should not eat raw vegetables. Rumor about this infection has damaged agriculture of European countries.
I heard that the bacteria perish if I heated vegetables with hot water more than 75 degrees more than one minute. And, You must wash hands enough. It is almost the same as the action method to general food poisoning.