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The Fugate family of Kentucky has had blue skin for centuries

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Re: The Fugate family of Kentucky has had blue skin for centuries

#32
post #22
post #20

Earlier quoted context omitted.

More amazing (to me) was that a doctor actually solved this problem effectively. A few times that I went to doctors with minor problems in the last decade, they usually had no clue what's wrong (they even admitted it), but prescribed antibiotics.

I imagine the biggest challenge your doctors faced was diagnosis. It's a lot easier to treat someone when you can diagnose them at a glance.

Blue skin is a symptom, not a diagnosis. I doubt the doctor who saw him could immediately diagnose it, however he didn’t give up and cracked that case eventually (and even found the cure!)

Re: The Fugate family of Kentucky has had blue skin for centuries

#33
post #19

Earlier quoted context omitted.

Sometimes both. Sickle cell anemia gives you slightly better odds of surviving malaria for instance.

Sickle cell anemia is Mendelian and recessive. So if 2 carriers (Rr and Rr) have kids, 50% of the children will be strictly superior (carriers), 25% will be normal, and 25% will die young. Not a bad outcome, especially if you have a lot of kids to reduce the variance.

> 50% of the children will be strictly superior (carriers)

Is that domain nomenclature? Because I wouldn't call having to be careful who procreate with otherwise risk losing 25% of my children from that relationship as "strictly superior"...

Re: The Fugate family of Kentucky has had blue skin for centuries

#34
post #31

The diagram explaining recessive genes uses blue for unaffected and red for affected. In an article about recessive genes for blue skin...

Maybe it is using the same effect as “Hard-to-Read Fonts Promote Better Recall”

https://hbr.org/2012/03/hard-to-read-fonts-promote-better-re...

Re: The Fugate family of Kentucky has had blue skin for centuries

#36
post #34
post #31

The diagram explaining recessive genes uses blue for unaffected and red for affected. In an article about recessive genes for blue skin...

Maybe it is using the same effect as “Hard-to-Read Fonts Promote Better Recall” https://hbr.org/2012/03/hard-to-read-fonts-promote-better-re...

You're too kind

Re: The Fugate family of Kentucky has had blue skin for centuries

#38
post #31

The diagram explaining recessive genes uses blue for unaffected and red for affected. In an article about recessive genes for blue skin...

The just copied it from Wikimedia Commons: https://commons.wikimedia.org/wiki/File:Autorecessive.svg
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