If I have a positive test result, does that mean that I will definitely have a blood clot?
No, not everyone who carries one or more of the thrombosis risk alleles will suffer from a blood clot. Although each of these mutations increase the risk of thrombophilia to varying degrees there are many individuals that have these alleles and never experience thrombosis.
DNA In the News2016-12-21T00:08:24+00:00