The World Health Organization rang a global alarm over the Zika virus on Thursday, saying the disease was “spreading explosively” in the Americas and that as many as four million people could be infected by the end of the year. Dr. Margaret Chan, the director general of the W.H.O., said she was convening an emergency meeting on Monday to decide whether to declare a public health emergency. The move was a signal of how seriously the global health agency was treating the outbreak of the virus, which is transmitted by mosquitoes, after widespread criticism that it had allowed the last major global health crisis — Ebola — to fester for months without a coordinated, effective strategy. “The level of alarm is extremely high,” Dr. Chan said in a speech in Geneva. Read more http://www.nytimes.com/2016/01/29/h...ng-explosively-in-americas-who-says.html?_r=0
