There was a fear that rowers would get sick from the waters in Rio. But that hasn't been the case. If anything, the venue for the regatta was picture perfect, and even clean, US rower Andrew Campbell says.
Relax, Olympians and Rio-bound fans: August is a bad time for the mosquitos that transmit Zika. Researchers estimate only 1 to 16 of the half-million people attending will show symptoms of Zika — and 3 to 37 travelers headed home will be infected.
Bronze medal-winning fencer Ibtihaj Muhammad has drawn attention with her choice to wear a hijab in Olympic competition. But she's not the first, by far. It's an issue being faced by women at the highest level of sports around the world all the time.