Among the most pressing global public health problems at present is the AIDS epidemic. While it is clear that chemotherapy and behavioral interventions have much to offer in limiting the spread of infections by the causative virus, HIV-1, interest in developing a...
Among human pathogens, Streptococcus pneumoniae holds an especially prominent place in the history of biomedical investigation. Griffith (1928) described the transforming principle, a soluble substance released by dead, virulent pneumococci that could render...
Two recent papers published online at scienceexpress.org describe studies of antibodies claimed to interfere with infection of host cells by a wide range of HIV-1 strains. These studies strongly suggest that the evolutionary potential of the humoral immune response...
Commentary on: M. Ackermann, B. Stecher, N. E. Freed, P. Songhet, W.-D. Hardt, and M. Doebeli (2008) Self-destructive cooperation mediated by phenotype noise. Nature 454:987-9 One of the most exciting developments in microbial population biology over the past few...
A recent article by Hood and Jenkins provides an overview of a May 2007 Meeting on Evolutionary Medicine organized by Diddahally Govindaraju, Peter Byers and Stephen Stearns and hosted by the National Evolutionary Synthesis Center. Abstract Modern...