The second case was in 1969, and new cases began to appear more frequently thereafter. The lag time between initial exposure to asbestos and the development of mesothelioma varied from 12 years 9 months up to 58 years. A cohort study of miners employed at the mine reported that 85 deaths attributable to mesothelioma had occurred by 1985. By 1994, 539 reported deaths due to mesothelioma had been reported in Western Australia.Occupational exposure to asbestos in the United States mainly occurs when people are maintaining buildings that already have asbestos. Approximately 1.3 million US workers are exposed to asbestos annually; in 2002, an estimated 44,000 miners were potentially exposed to asbestos. Paraoccupational secondary exposure
Family members and others living with asbestos workers have an increased risk of developing mesothelioma, and possibly other asbestos-related diseases. This risk may be the result of exposure to asbestos dust brought home on the clothing and hair of asbestos workers via washing a workers clothes or coming into contact with asbestos-contaminated work clothing. To reduce the chance of exposing family members to asbestos fibres, asbestos workers are usually required to shower and change their clothing before leaving the workplace. Asbestos in buildings
Many building materials used in both public and domestic premises prior to the banning of asbestos may contain asbestos. Those performing renovation works or DIY activities may expose themselves to asbestos dust. In the UK, use of chrysotile asbestos was banned at the end of 1999. Brown and blue asbestos were banned in the UK around 1985.
The amounts and method of allocating compensation have been the source of many court cases, reaching up to the United States Supreme Court, and government attempts at resolution of existing and future cases. However, to date, the US Congress has not stepped in and there are no federal laws governing asbestos compensation. In 2013, the "Furthering Asbestos Claim Transparency (FACT) Act of 2013" passed the US House of representatives and was sent to the US Senate, where it was referred to the Senate Judiciary Committee. As the Senate did not vote on it before the end of the 113th Congress, it died in committee. It was revived in the 114th Congress, where it has not yet been brought before the House for a vote. History
The first lawsuit against asbestos manufacturers was brought in 1929. The parties settled that lawsuit, and as part of the agreement, the attorneys agreed not to pursue further cases. In 1960, an article published by Wagner et al. was seminal in establishing mesothelioma as a disease arising from exposure to asbestos. The article referred to over 30 case studies of people who had had mesothelioma in South Africa. Some exposures were transient and some were mine workers. Before the use of advanced microscopy techniques, malignant mesothelioma was often diagnosed as a variant form of lung cancer. In 1962, McNulty reported the first diagnosed case of malignant mesothelioma in an Australian asbestos worker.