Before the 2016 Summer Olympics in Rio de Janeiro get underway, there are some key numbers you need to know. And considering the No. 1 Olympics-related thing people have been talking about for the past year is mosquitoes, we might as well start there.
0.0074: Percent of visitors to Rio likely to come in contact with the Zika virus and bring it home with them while they're contagious, according to a recent study by Gregg Gonsalves of Yale University's Global Health Justice Partnership that was detailed on United Press International's health page. Granted, if you've watched any movie about a zombie apocalypse or a nation-crippling airborne disease, you know it takes only one Patient Zero to start an outbreak.