Another related concept is that neoadjuvant therapy acts on micrometastatic disease. The downstaging is then a surrogate marker of efficacy on undetected dissemination, resulting in improved longtime survival compared to the surgery-alone strategy.
Cesar Chavez In 1968, Cesar Chavez led a boycott that resulted in a collective bargaining agreement guaranteeing field workers the right to unionize. Learn more about how Chavez grew from migrant farm worker to civil rights champion in this video.
Chavez demanded that the federal government close the border, routinely reported suspected illegal immigrants to immigration officials, and put his brother in charge of Minutemen-like border patrols which on more than one occasion resulted in the beatings of intruders.ccording to a 2006 article in The American Conservative by Steve Sailer, although Chavez's union, the United Farm Workers, did manage to raise wages significantly for stoop laborers from 1965 to 1981, those gains have largely disappeared for one reason: illegal immigration.