Genetic testing: What patients and caregivers understand and value By Richard Tsai There’s been an explosion of information about genes, genetics and genomics since completion of the Human Genome Project in April 2003. Stories about remissions achieved through pharmacogenomics and immunotherapy and disease risk factors identified through genetic testing fill both online and offline media. Today, direct-to-consumer (DTC) genetic testing companies--which make kits available at between $100 and $200-- have huge databases of genetic information. In fact, even if you have never used a kit, you may be able to be identified through these databases if [...]