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Although the pandemic alert is a formal sounding of the alarm for H1N1, it does not reflect any increase in the severity of illness. The alert criteria drawn up by the WHO specifically include transmissibility of a new virus but not severity, since it is difficult to gauge accurately the deadliness of a newly emerging infection in real time. "The declaration of a pandemic does not suggest that there has been any change in the behavior of the virus," said Dr. Thomas Frieden in his first press conference as director of the Centers for Disease Control and Prevention...
...consultancy, which advises global airlines and air-transport companies. Without the black box, Hayes adds, the alerts could provide some answers, but not all of them. "Correctly sequencing the cascade of technical reports the plane sent should give investigators clues into what was going wrong as it flew into difficult weather," he says. "At this point, the limited remains of the plane and its passengers recovered will probably be most helpful to investigators to determine which parts of the aircraft began breaking up and falling to the sea first...
...predicting a Mousavi victory in the first round. (If no candidate wins a simple majority in Friday's vote, the top two contenders will meet in a runoff a week later.) Others are more cautious, unsure of the mood outside the capital and aware that Iranian elections are notoriously difficult to predict...
Until early 2009, it was difficult to gauge exactly how many foreigners were scared away by the drug war and its piles of headless corpses. The global economic crisis may have done just as good a job of keeping potential visitors at home. In any case, while tourism was hit in the first months of 2009, it was not devastated; for example, the Riviera Nayarit on the Pacific coast reported hotel occupancy of 83% in February, compared with 90% in the same month...
...luring tourists back. Personally launching the Vive México campaign in his presidential palace, the President focused on selling Mexican character. "Let us tell the whole world that we are a strong nation with a unique unity and identity," he said, "that no matter how hard or difficult the tests we have to face, particularly at the present time, Mexico is united and will overcome them...