‘It feels like I did a hard workout every day, even though I’ve done nothing except for sit on my butt,’ one man said

‘It feels like I did a hard workout every day, even though I’ve done nothing except for sit on my butt,’ one man said

National Park Service officials are now investigating the potential cluster of illness.

Multiple people who paddled the Colorado River have described symptoms including fever, chills, fatigue and fluid in their lungs.