In Europe the first case of disease is confirmed by a influenza virus.
The person who has recently come back to Spain from Mexico where the number of victims of disease, on official data, has exceeded 100 was ill.
Ministers of Health of the EU countries will hold the emergency occurring devoted to struggle against diffusion of a pork flu on Thursday. Measures on epidemic prevention are accepted in many countries of the world.
In the USA where 20 persons were ill, the regimen of an extreme situation is entered. In a number of the countries, including in Russia, additional checks at the airports are entered.
The world organisation of public health services warns about possibility of global epidemic - pandemics - however declares, that the world is ready to it better, than 5 years ago when bird flu epidemic has flashed.