主题：就一帖子说说愤青与粪青的区别 -- 南云北望

They provided a little treatment in the first few months in 1932 and then neither extensive heavy metals treatment nor penicillin after it proved a cure for the late latent stage of the disease in the 1950s。

Almost two decades before his involvement with the Study in Alabama, the PHS put Cutler in charge of a two-year research project in Guatemala. This experiment in the global, rather than the American South, differed from the Study in Alabama in two majors ways: government doctors did infect people with syphilis and then did treat them with penicillin. In this research program of a series of carefully delineated experiments, PHS doctors exposed their subjects to syphilis or gonorrhea through the use of infectious prostitutes or directly through inoculum made from tissue from human and animal syphilitic gummas and chancres, or pus of gonorrhea filed sores