Plan B One-Step is an emergency contraceptive pill taken by mouth after unprotected sex. It is used to prevent pregnancy. It is not for routine contraceptive use and does not prevent against sexually transmitted diseases, including HIV.
Hazus is a geographic information system-based natural hazard developed and freely distributed by the Federal Emergency Management Agency (FEMA). In 1997 FEMA released its first edition of a commercial off-the-shelf loss and risk assessment software package built on GIS technology.
Kudzu (Pueraria lobata) is an invasive plant in the United States. It has been spreading in the southern U.S. at the rate of 150,000 acres (610 km2) annually, easily outpacing the use of herbicide spraying and mowing, as well increasing the costs of these controls by $6 million annually.