Re: genetic diseases and Hannigan/Hennigan's
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In reply to:
Re: genetic diseases and Hannigan/Hennigan's
Garry Hannigan 5/15/08
my great-grandmother was a Hennigan, of county Cork. While the family in general suffers from coronary artery disease (causing heart attacks, etc), I can't attribute it to the Hennigan side specifically. What I have noticed is an increase in Alzheimer's disease and macular degeneration (a type of vision loss). My DNA tests show genetic markers raising the likelihood of these diseases.