Laboratory tests in Britain have shown that an outbreak of bird flu in Romania is H5N1, the strain that is potentially highly pathogenic to humans, the Romanian state veterinary authority said today.
The tests on three ducks found dead in Romania's Danube delta near the Black Sea last week confirmed fears that the disease, which has killed more than 60 people in Asia since 2003, has entered Europe.
"We have received telephone confirmation from London that it is the H5N1 virus," Alina Monea, spokeswoman at Romania's veterinary and animal health authority, told Reuters.
A European Commission spokesman in Brussels said: "We are waiting for the results which are supposed to be coming from Britain.
"I cannot confirm or deny (the report) but the Commission was acting with the presumption that it would be this more dangerous type and took all the preventative measures," the spokesman, Robert Soltyk, said.
Turkey also reported an outbreak of the deadly strain earlier this week.
Experts fear H5N1 could mutate into a virus which spreads easily among humans, creating a pandemic that might kill tens of millions. Romania has not reported any cases of bird flu so far in humans.
The Danube delta contains Europe's largest wetlands and is a major migratory area for wild birds coming from Russia, Scandinavia, Poland and Germany.
The birds mainly move to warmer areas in North Africa including the Nile delta for winter.
Officials in Romania have announced plans to slaughter thousands of birds to prevent the disease from spreading.
Meanwhile Poland has ordered poultry to be kept indoors from Monday after lab tests confirmed that an outbreak of bird flu in Romania was that of the H5N1 strain.
"The situation means quite a large danger for poultry in Poland, so I decided to impose some restrictions ... including a ban on keeping poultry in open spaces," Farm minister Jerzy Pilarczyk told a news conference.