China reported 143 virus deaths and a dip in new cases Saturday while the head of the World Health Organization praised the country’s efforts to contain the new disease, saying they have “bought the world time” and that other nations must make the most of it.

France, meanwhile, reported Europe’s first death from the new virus, a Chinese tourist from Hubei province, where the disease emerged in December. The United States was preparing to fly home American passengers quarantined aboard a cruise ship in Japan.

The U.N. health agency’s director-general, Tedros Adhanom Ghebreyesus, urged governments to step up their efforts to prepare for the virus, saying “it’s impossible to predict which direction this epidemic will take.”

Read more at ABC News.