"Although there are still zero confirmed cases in San Francisco residents, the global picture is changing rapidly and we need to step up preparedness," said the city's mayor, London Breed.
"In kasta oo ay weli jiraan kiisas la xaqiijiyay oo laga helay dadka deggan magaalada San Francisco, sawirka caalamiga ahi si dhakhso ah ayuu isu beddelayaa, waxaanan u baahanahay inaannu diyaarinno goobo lagu karantiimeeyo," sidaa waxa yidhi, Duqa Magaalada London Breed.