rio de janeiro
Dr. Margaret Chan, director-general of the World Health Organization, added that "the level of alarm is extremely high."
It's hard running hurdles in the dark.
Olympic athletes won't have air conditioning in their bedrooms unless someone pays for it.
"We're talking about an extreme environment, where the pollution is so high that exposure is imminent and the chance of infection very likely."
WHAT'S HAPPENING
The symptoms began two days after his arrival in Brazil.
This clever pooch knows how to have fun.
Each of the following countries have gorgeous and culturally-interesting cities that lure more PG-minded tourists, but they also all have very visible and widespread prostitution that attract visitors of another kind.
"Obviously we were all concerned because we know the water's polluted."
"This is by far the worst water quality we've ever seen in our sailing careers."