More reason to blame your parents they may pass on genes that can shave up to three years off your life.
About two-thirds of the human population have at least one of two gene variants that reduce life expectancy, according to a study published Thursday in the journal Nature Communications.
Researchers at the University of Edinburgh analyzed the genetic material of 152,000 volunteers using a computer program to scan for DNA that affects a persons lifespan.
We looked in particular at two regions already known to be associated with killer diseases, Dr. Jim Wilson, who works at the universitys Usher Institute of Population Health Sciences and Informatics, told the Irish Times.
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