喺美國 ， 每年喺每個愛滋病人身上 用咗大概 2,500 美金 多發性硬化症病人就 250 美金 而肌痛性腦脊髓炎病人就只用 5 美金
In the United States, about $2,500 is spent annually on each AIDS patient, $250 for multiple sclerosis patients, and only $5 for myalgic encephalomyelitis