H5N1: Mexico City stays at "green" over H1N1
Jueves, 31 de Marzo de 2011 01:48
Wikipedia tells me that the metropolitan region of the Federal District (Mexico City and its environs) has a population of over 21 million people...quite a change from the sleepy village of 3 million that I knew 60 years ago. ...H5N1 - http://crofsblogs.typepad.com/h5n1/
