-2 uses to enter cells and hijack them. The haplotype is also thought to be involved in the production of signalling proteins, called cytokines, that help to regulate the immune system. An overly aggressive immune response is one mechanism by which covid-19 kills.
On the other hand, some of those cytokines protect against cholera. The researchers speculate that may be why the haplotype is common in Bangladesh and India, where cholera has long been a problem. And there is evidence that, even as evolution has been boosting the haplotype in some populations, it has been working to remove it from others.
This helpful sequence is more well-travelled than the harmful one. It is present in every part of the world except sub-Saharan Africa. Between 25% and 35% of the population of Eurasia carry at least one copy. In Vietnam and eastern China more than half the population are carriers. It also exists, at much lower rates, among American populations of mainly African descent, many of whom will have some more recent Eurasian ancestry as well.
Scientists also have a better idea of what it does, for it was known to researchers even before the news of its Neanderthal origin. The haplotype hampers the spread of
Argh make sense why then Africa has lower cases. Thought at first due to its climate. I wonder how this affect them with Denisovan DNA like Aboriginals/Papuans/Melanesians.
When people say 'sports players should stick to sports' how about sticks to economics and stays out of genetics, please
I shouldn’t of smoked and got on here... damn it. Rabbit hole here I come. 🕴🏼
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I thought Asians have a higher degree of neanderthal dna, followed by whites, and blacks have virtually none?
Puzzling then that the UK and US death rates have been so high, seeing as both countries have been governed by barely evolved apepeople of late.
Brazil
Or simply because the big pharmas haven't made enough money of vaccines yet and / or governments haven't yet gained full control over the entire population 🤔 To leaders are free thinkers more of a danger than Covid-19?
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Well I have made some questionable decisions so maybe?
According to accepted theory, we all have a bit of Neanderthal DNA. Too bad a Geomagnetic Excursion wiped them out.
I would rather working tirelessly to the top than waiting for my lucky gene to determine my essence. 💪
คุณอยากได้บ้างหรือไม่?
Neanderthals? Yes, I am from Texas and lucky as heck. Ask Joe.
Vou já fazer o teste genético 🤪
“Neanderthals seem never to have lived in Africa” - interesting, didn’t know that
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XeuleBot
Yup
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What about the living Neanderthals called the GOP?
Chromosome 19
Here's what it is ladies & gents. As a Hispanic child, I played in the dirt and ate rocks while being chased by & wrestling stray mongrel dogs. Meanwhile white children were given Purell every five minutes while playing with their hypoallergenic Belington Terrier.
This whole paywall model really encourages people to just read headlines. Check out BAT, .
Bit early to draw any conclusions regarding Covid?
BS.
MoodyBlx Every time I see this picture I'm tempted to post a photo of my first boyfriend because the resemblance is really striking.
I think those with stronger immunity may have been exposed to a wider array of microbes in their respective countries.
south african is hard hit but in Zimbabwe we not affected a bit
XeuleBot
I have another: anti-globalism leaders.
The Economist, Can you be serious? This is science, not economics.
How can that be Neanderthal if that’s what Steve Bannon looks like now?
There are races with stronger immunity and others with weaker immunity
95% only bad news(
Everyone read The Book No One Is Writing by Zacregela
Seriously?
The fact that the few countries that are hit hard by covid-19 have a higher suicide rate than the rest of the world suggests a response to their vulnerability.
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