I've been curious on my blood type. It would seem we should automatically have this info from our routine tests, but if so I can't find it, and could be insurance doesn't usually pay for this.
Have other members received or know how to find this info? It must be routine for transfusion patients, for for others maybe not.
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It comes to mind because there have been studies of Covid vs blood type. For example
ncbi.nlm.nih.gov/pmc/articl...
points to type O trending protective while type A trends to higher risk. Not much actionable here since we can't change this feature anyway.
All the studies have limitations and seem not entirely definitive, but what is in our journey?