The second case of A/H1N1 flu has been confirmed in Poland, spokesman for Poland's Chief Sanitary Inspectorate Jan Bondar said on Thursday.
The man who returned from New York to Wroclaw in Southwestern Poland on Tuesday, is in good condition, according to Polish news agency PAP.
The first flu case in Poland, a 58-year old woman, left hospital on Monday.
A/H1N1 flu broke out in Mexico several weeks ago. World Health Organization reported over 4,500 confirmed A/H1N1 flu cases in 30 countries.