Perspectives and hopes in infectious pathology]

Over the last few decades, changes in socio-economic conditions and social practices as well as aggressive therapy of many diseases have led to the emergence of new infectious pathologies. These new pathologies are either associated with newly identified microbial species or the emergence of known microbes which have encountered new environments in which they are able to cause disease. Recent progress has allowed us to understand the mechanisms by which these pathogens express their virulence and will certainly allow us to diagnose and treat these infections more efficiently in the future.