The Human Genome Project was an effort to sequence the entire human genome. The human genome contains about 23,000 genes and 3 billion base pairs. The project was completed in 2003, took 13 years and cost over 3 billion dollars.
Today a human genome can be sequenced in about 6 weeks at a cost of $60,000. Researchers who predicted that the cost may be as low as $1000 in three years have been leapfrogged by two companies who claim to be able to do it in one day for $100. At this cost it will soon become part of the standard physical.
The Department of Homeland Security is set to begin collecting the DNA of any citizen who is arrested and any foreigner who is detained. As usual, the U.K. is way ahead on this. British police want to collect the DNA of potential criminals including children as young a 5 years old if they exhibit anti-social behavior.
