Genetic Analysis of Norovirus Strains that Caused Gastroenteritis Outbreaks Among River Rafters in the Grand Canyon,

Masaaki Kitajima1, Brandon C Iker2, Anne Magill-Collins3

  • 1Division of Environmental Engineering, Faculty of Engineering, Hokkaido University, Room A-357, North 13 West 8, Kita-ku, Sapporo, Hokkaido, 060-8628, Japan. mkitajima@eng.hokudai.ac.jp.