What do you think?
Rate this book


383 pages, Paperback
First published January 1, 1998
The purpose of therapeutic vaccines is to recover CD8+ killer cells’ and CD4+ T helper cells’ activity, the loss of which is a direct effect of HIV infection. Resurrecting the function of these T lympho-cytes is required to control the infection. Trials using conventional forms of vaccine have failed (11–14). However, new experimental findings in animal models of infections have promise. There, negative regulators of the immune response have been found; that is, long-term (persisting) viruses induced the production of factors that compromised CD8killer and CD4 T helper function, which would otherwise rid the body of infection. The identification and removal of these factors resurrected T-cell functions (15–23). Such restored and functioning T cells purged viruses and controlled infection.
In 1984...the scarcity of MDs going into basic research was evident. In my laboratory alone, the number dropped from 80 to 90 percent of my research staff in the 1970s to roughly 50 percent during his time with me to less than 5 percent for the last decade. This deficiency in persons trained broadly in normal human biology and its diseases is more than a national concern; it is a disaster.