Brazilian President Dilma Rousseff authorized health officials to enter private properties by force if necessary in an effort to control the spread of the mosquito-borne virus Zika, which the government has dubbed an “imminent danger to public health.” The presidential decree was published in the government’s official gazette on Monday and allows the forced entry by health officials into public and private properties if they have been abandoned or the owners are not present.

Officials are looking for breeding grounds for mosquitoes that can carry the virus, which has spread rapidly over the Americas and particularly in Brazil. The World Health Organization is meeting on Monday to decide whether to declare a global emergency. FULL REPORT