Hiking Trail in Hawaii Closes After Norovirus Outbreak

Four people tested positive for the virus, which causes a highly contagious gastrointestinal illness, officials said. The trail could remain closed until at least Sept. 19.

Hiking Trail in Hawaii Closes After Norovirus Outbreak
Four people tested positive for the virus, which causes a highly contagious gastrointestinal illness, officials said. The trail could remain closed until at least Sept. 19.