Top Olympic star says court ruling is a political attempt to "bury athletics."
Travelers should also be concerned about sunstroke, diarrhea and road accidents, according to a WHO expert.
The caregiver has recovered, but Utah officials are still investigating how the person became infected.
Russia is already banned from this year's track competitions but U.S. and Canadian report calls for total ban amid doping scandal.
Klishina was previously accused of turning her back on fellow athletes.
The leader of the Communists of Russia party told her to represent Ukraine instead.
' Sports is something vital and has the potential to change lives, but the investment in these athletes is large,' says news outlet's editor.
Social media and guerrilla marketing complicates the International Olympic Committee's efforts to protect nearly $1 billion in deals.
Philadelphia University designed anti-microbial unisuits to protect athletes from contaminated water.
The Russian ban will have a profound impact on the women's competition since the Russian team is strong in almost every event category.
Brazil's counter-terrorism director said the country faces a rising threat from radical Islamists.
The sportswear company has been on the rise domestically, but the Rio Games offers a chance to cut into Nike and Adidas' worldwide market share.
Many question Brazil's readiness to host the Games in the 'murder capital of the world.'
More than 200 health experts wrote an open letter in May calling for the games to be postponed or relocated because of the Zika outbreak.
More than 30 men reputedly assaulted the girl in a Rio favela and posted a video to Twitter.
Yelena Isinbayeva says potential ban would violate human rights.
Vitaly Mutko apologizes and is 'ashamed' over doping scandal, which he blames on deceptive athletes.
Refugees fleeing civil war encounter high crime rate, language and cultural barriers and an uncertain economic outlook.
Preparations for the Summer Games have been affecting Rio citizens for the past seven years.