premise: WELLINGTON, NEW ZEALAND: New Zealand reported suspected swine flu cases on Monday among a second group of teenagers returning from Mexico, even as Asian nations with potent memories of SARS and bird flu outbreaks screened travelers for illness with thermal scanners. Hong Kong assigned a team of scientists to find a quick test for the latest virus to raise fears of a pandemic, following confirmed human cases of the disease in Mexico, United States and Canada.
hypothesis: More than 100 people in Mexico are believed to have died of swine flu.