Key points from article :
A decade after the Human Genome Project was declared complete the cost to sequence DNA has plummeted roughly a millionfold.
Even more improvements expected over the next five to ten years.
Genetic testing is becoming more common as part of some patient treatment plans.
Doctors practice precision oncology to obtain genome sequences of both the tumour and the individual.
Genomics has been applied to studying diseases spanning from depression to diabetes to high cholesterol.
