A man walks behind an ambulance stationed in front of the Infectology Centre of Latvia, where patients infected with the H1N1 flu virus are treated, in Riga November 9, 2009. A Latvian woman who had contracted H1N1 flu have died on Monday, making it the country's first death from the virus, an acting head of the centre said. REUTERS/Ints Kalnins (LATVIA HEALTH)
REUTERS/INTS KALNINS