Current news: 17 people who caught this e-coli strain could be connected with a certain restaurant in Lübeck where they had a meal between the 12th and 14th of May. Now the lists of suppliers for that restaurant is being examined.

The US have ordered stricter examination of vegetables from Germany and Spain, though the actual import rate for vegetables from these countries into the US is only 0,2%, so there's little to fear. Six US citizens so far have potentially been infected, four of which were in Germany as tourists and two are soldiers stationed in Germany.

Source: Suche nach Ehec-Quelle: Experten untersuchen Spur in Lübecker Lokal - SPIEGEL ONLINE - Nachrichten - Wissenschaft