In Canada the cost of a course of antiviral treatment is as high as 30,000 CAD in 2003, while the United States costs are between 9,200 and 17,600 in 1998 USD.
U Kanadi je cijena antivirusne terapije 2003. iznosila 30 000 CAD, dok je cijena u Sjedinjenim Američkim Državama 1998. bila između 9200 i 17.600 USD.