>> this is not only something that shows kids how much their exercise impacts their health, but it also kind of brings the whole school together for a common goal. carol: the pedometers will only be used during the school day. program next year. the second amendment... he's a man of deep faith, who fought time and again for the right to life. he laid out a plan to destroy isis months before paris. he'll strengthen our border and use conservative principles to put washington's broken fiscal house

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team. here on wyff news 4. carol: in tonight's 4 your health, worries about the spread of the zika virus in brazil, during the summer olympic games in august. even so, the organizing committee says it has not yet seen evidence of people canceling travel plans to attend the games. the head of the committee said that it's important to focus on the mosquito that spreads the disease, and getting care for those affected. the world health organization has not yet recommended any restriction on travel to brazil. >> the point is, making sure that we win the battle against the mosquito, making sure that the people who have already been infected, especially the women and their kids, if and when affected, get the best assistance possible. so we have to focus on the big picture. carol: the brazilian government, pregnant women stay away, because the virus has been linked to birth defects in thousands of newborns in brazil.