A mass tort is a civil action involving numerous plaintiffs against one or a few corporate defendants. The tort may involve, for example, personal injuries suffered by numerous plaintiffs as a result of a defective product, or a mass disaster in which there were many injured persons, such as an airplane crash, or exposure of a large group of people to toxic chemicals or pharmaceuticals.
Protivin is a city in Chickasaw and Howard counties in the U.S. state of Iowa. The population was 317 at the 2000 census. Early settlers named the city after the Bohemian town of Protivín in what is now the south of the Czech Republic.