name	GO_0046803
namespace	http://purl.org/obo/owl/GO#
parent	 ObsoleteClass 
label [en]	reduction of virulence
hasOBONamespace []	biological_process
comment []	This term was made obsolete because 'virulence' is not a biological process; however, alteration of virulence also does not fit under 'regulation of biological quality ; GO:0065008' because it is a product both of the genotype/phenotype of the infecting organism and the genotype/phenotype of the organism being infected and varies by individual within a species both for the infecting organism and the infected organism.