Swine flu outbreak widens
Dr. Michael Averbuch stands at the entrance of a clinic set up for passengers arriving in Israel from Mexico at Ben Gurion Airport near Tel Aviv, Israel. The Israeli government stepped up preventive measures Thursday against the spread of swine flu, ordering travelers returning from Mexico to undergo medical checks at airports or other points of entry. Israel has confirmed two cases of the disease and says that neither patient is in danger. AP Photo/Dan Balilty
