Spanish Health Ministry on Tuesday confirmed 16 new cases of influenza A/H1N1, bringing the total to 73, Xinhua reported.
The number of probable cases has lowered to 56 from 63, the Ministry said, adding that all the confirmed cases except five had traveled to Mexico.
Currently, the regions of Catalonia has 21 confirmed cases, Andalucia and Valencia 19 each, Castilla-La Mancha five, Madrid four, while Aragon, Extremadura, Galicia, Murica and Basque each has one.
According to the World Health Organization (WHO), the confirmed cases have risen to 1,490 in 21 countries and the number of the deaths to 30, with 29 in Mexico with one in the United States.