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this post was submitted on 21 Sep 2024
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science
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just science related topics. please contribute
note: clickbait sources/headlines aren't liked generally. I've posted crap sources and later deleted or edit to improve after complaints. whoops, sry
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So... I'm a dumbass. What's the benefit of the antigens or lack thereof? Are there types of diseases that are more prevalent with or without these things?
The article didn't really go into any details as to how or why this will result in saving lives. Just that they can test for it.
Give someone blood with antigens when they don’t have antigens and things go badly. Now they can test for non-antigen blood and ensure they give the correct blood and save their life.
I'm not sure about this antigen in particular but from the ab0 group 0 (lack of a and b) protects to a certain degree from malaria.
When i was doing my rotation at a lab i found out about the bombay blood type. Its not a traditioanal blood type. If you gave someone with bombay blood o blood even they would have a reaction.
Hey there. From one dumbass to another, i believe antigens help protect against mutation of the genetic code.
These antigens are mainly significant in regards to blood transfusions.
People generally don't create antibodies against antigens that they have on their own cells.
If someone receives blood containing an antigen that isn't present on their own cells, and their body has already created antibodies against this "foregin" antigen, this can cause a hemolytic transfusion reaction (the transfused blood cells will rupture in the recipient), which can be fatal.