British Open champion Henrik Stenson fired a three-under par 67 Friday to seize a one-stroke lead over two-time major winner Martin Kaymer and Patrick Reed in the rain-soaked second round of the PGA Championship. Reed fired a 65 to join Kaymer in second after the German shot 69. Jimmy Walker, the American who opened with a 65 to lead after 18 holes, was among the late starters along with Rory McIlroy and top-ranked defending champion Jason Day.
Four cases of Zika virus in Florida are likely the first transmitted locally by mosquitoes in the United States, officials said Friday, marking a new phase in the fast-growing pandemic. Until now, more than 1,600 cases of Zika -- which can cause birth defects -- have been recorded in the mainland United States but most were brought in by people who had become infected while traveling, with a smaller number transmitted by sexual contact. "As we have anticipated, Zika is now here," said Tom Frieden, chief of the US Centers for Disease Control and Prevention (CDC), speaking to reporters in a conference call.