Although the Wellcome Unit closed in 1992, its legacy continues at the Instituto Evandro Chagas, now a hub for visiting scientists researching all aspects of Leishmania and other parasites, from ecology to epidemiology, immunology and the genetics of host responses to infection.
Without improved immunology, curators would have to be far more reticent about letting their animals move into larger and more populated enclosures.
But improvements in early diagnoses, chemotherapy and surgery (as well as, lately, immunology) have combined with radiation to produce larger numbers of cancer survivors living beyond the ten-year mark from the end of treatment.
The closest to success looks like being Dr Kwak, now a principal investigator at NCI's experimental transplant and immunology branch.
But it also gave Dr Levy the opportunity to study with other up-and-coming researchers, such as Dr Steven Rosenberg, who would become chief of the NCI's surgery branch and a leader in tumour immunology and immunotherapy.Those were exciting times Richard Nixon had just declared his "war on cancer", and funds poured into research projects.
Quite soon, it appears, Dr Levy might at last see his made-to-order approach bear fruit.War on cancerA Stanford graduate, Dr Levy began his training in cancer immunology in 1970, when he signed up for a two-year stint at the National Cancer Institute (NCI).
But only Dr Montagnier won the Nobel prize eloquent testimony to some people's opinion of the whole affair".One of the people who wrote in to defend Dr Gallo is John Moore, a professor of microbiology and immunology at Weill Cornell Medical College in New York.
But parents' confidence was dented.Wang Yuedan, a professor of immunology at Peking University, says that, for all its successes, China's approach to immunisation is still stuck in the 1960s.
Notwithstanding the utility and heuristic power of this conception, such an account based on a self-other demarcation derives from an anthropocentric extrapolation, one that may be directly traced to the original clinical orientation in which immunology emerged: Infectious disease afflicts the patient – a threatened self – and immunity is thus construed as protective of that agent.
Such an understanding commits immunology to holistic models and a research agenda that includes a contextual (as opposed to insular) notion of immunity.
While the self and individual are generally used interchangeably in immunology, such conflation obscures important philosophical distinctions.
