The H1N1 Pandemic?

It seems we have a pandemic because the definition of pandemic was changed?

"Before the arrival of novel A/H1N1 virus, pandemics were said to occur when a new subtype of influenza virus to which humans have no immunity enters the population, begins spreading widely, and causes severe illness . . . But the 2009 pandemic, taken as a whole, bears little resemblance to the forecasted pandemic. Pandemic A/H1N1 virus is not a new subtype but the same subtype as seasonal A/H1N1 that has been circulating since 1977. . . Experts are unsure that the 2009 pandemic—which the World Health Organization presently characterises as moderate—will be any worse than seasonal flu." from article by Peter Doshi, doctor student, MIT, BMJ 2009;339:b3471

HT Junkfood Sciene