Public health historian Gerald Markowitz reminds us that the problem of lead poisoning is anything but new.
Israel and Gaza exchanged missile fire again on Thursday, after an Israeli air strike killed the leader of Hamas’ military wing on Wednesday.
At least three people were killed by a Hamas missile in southern Israel and more than a dozen Palestinians have been killed.
Robin Young and Jeremy Hobson are hitting the road to cover the elections. Our Tumblr brings you behind the scenes.