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Guido Valverde

@guido-valverde.bsky.social
487 followers 2.1K following 82 posts

Ancient DNA (unemployed) researcher. 🧬 Fiction writer in the Grant proposal genre. 📜 That's funny because it's true! 🤭

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Guido Valverde @guido-valverde.bsky.social · 11h
First Indigenous Americans reached the Americas no earlier than 21,000 years ago, study suggests archaeologymag.com/2026/10/firs...
archaeologymag.com
First Indigenous Americans reached the Americas no earlier than 21,000 years ago, study suggests | Archaeology News Online Magazine
Ancient DNA suggests the ancestors of today’s Indigenous Americans arrived no earlier than 21,000 years ago.
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leeh-usp.bsky.social @leeh-usp.bsky.social · 21/09/2026
IV Webinario Latinoamericano de Antropología Biológica: online, del 21 de septiembre al 2 de octubre de 2026. Canal de YouTube: www.youtube.com/@webinarlati... Programa: bioantwebinar.wordpress.com
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Guido Valverde @guido-valverde.bsky.social · 21/09/2026
Digital archiving of pre-Columbian human remains from the National Museum of Archaeology (MUNARQ) in La Paz, Bolivia #MUNARQ #Bolivia #Momias #Museo polipapers.upv.es/index.php/va...
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Guido Valverde @guido-valverde.bsky.social · 18/09/2026
Bolivia's tilcayo tiger cat becomes first new wildcat species in 100 years phys.org/news/2026-09...
phys.org
Bolivia's tilcayo tiger cat becomes first new wildcat species in 100 years
Scientists have discovered a new species of wild cat for the first time in more than a century, a Bolivian researcher told AFP on Thursday.
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Guido Valverde @guido-valverde.bsky.social · 18/09/2026
Biodeterioro microbiano en cuerpos momificados en Museos de Bolivia: Aplicación de aceites esenciales para la preservación del patrimonio cultural explore.openaire.eu/search/resul...
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Guido Valverde @guido-valverde.bsky.social · 09/09/2026
Ice Age cold left a genetic legacy still found in Japan today: www.earth.com/science/jomo...
earth.com
Ice Age cold left a genetic legacy still found in Japan today
Ancient DNA suggests Jomon people evolved several genetic adaptations for surviving the extreme cold of the Ice Age.
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Reposted by Guido Valverde
School of Archaeology @unioxarchaeology.bsky.social · 07/09/2026
📕🚨Prof Peter Mitchell (@sthughscollege.bsky.social)'s latest book tells the story of the very special place dogs have held in our lives through time 🐾🐕‍🦺 #bestfriends 'First Dogs - Hunter-Gatherers & Their Canine Companions' #dogsofBluesky #domestication #rockart #prehistory #dogs #genetics #ecology
The book cover has a rock art painting of a hunter accompanied by three dogsThe book blurb text
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Guido Valverde @guido-valverde.bsky.social · 05/09/2026
Oruro, Bolivia 🇧🇴
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Guido Valverde @guido-valverde.bsky.social · 01/09/2026
Scarlet fever was in the Americas before Columbus, proven by a single tooth from a mummy: www.earth.com/science/scar...
earth.com
Scarlet fever was in the Americas before Columbus, proven by a single tooth from a mummy
A bacterium found in the tooth of a 700-year-old Bolivian mummy shows scarlet fever was circulating in the Americas long before Europeans arrived.
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Guido Valverde @guido-valverde.bsky.social · 20/08/2026
Ancient Jomon DNA reveals a hidden Ice Age survival genetic toolkit phys.org/news/2026-08...
phys.org
Ancient Jomon DNA reveals a hidden Ice Age survival genetic toolkit
Between 29,000 and 19,000 years ago, the planet experienced some of its coldest temperatures and drastic landscape changes at the peak of the Ice Age, during the Last Glacial Maximum (LGM), the period...
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Guido Valverde @guido-valverde.bsky.social · 19/08/2026
Emphasizing the Humanity of the Dead sunypress.edu/Blog/2026/Em...
sunypress.edu
Emphasizing the Humanity of the Dead
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Reposted by Guido Valverde
Nefer @nefertrip.bsky.social · 18/08/2026
Menudo viaje que han sido estas dos lecturas. @capitanswing.bsky.social
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Guido Valverde @guido-valverde.bsky.social · 17/08/2026
Ancient Humans May Have Evolved a Remarkable Trick to Survive The Last Ice Age www.sciencealert.com/ancient-huma...
sciencealert.com
Ancient Humans May Have Evolved a Remarkable Trick to Survive The Last Ice Age
When you think about it, it seems remarkable that humanity is still here.
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Guido Valverde @guido-valverde.bsky.social · 13/08/2026
Scientific project will help restore identity to the mummies | Proyecto científico contribuirá a restituir identidad de las momias bolivianthoughts.com/2025/05/27/s...
bolivianthoughts.com
Scientific project will help restore identity to the mummies | Proyecto científico contribuirá a restituir identidad de las momias
By Edwin Conde Villarreal, El Diario: National Museum of Archaeology The facial reconstruction of mummies will restore the identity of pre-Hispanic inhabitants of the Bolivian highlands, according …
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Guido Valverde @guido-valverde.bsky.social · 13/08/2026
Bolivian archaeologists search for ancient DNA in mummies english.cctv.com/program/cult... www.youtube.com/watch?v=EAZh...
english.cctv.com
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Guido Valverde @guido-valverde.bsky.social · 13/08/2026
Ancient Wari Empire likely did not cause large shifts in population genetic diversity. Wari imperialism probably exerted through cultural diffusion, not population replacement | EurekAlert! www.eurekalert.org/news-release...
eurekalert.org
Ancient Wari Empire likely did not cause large shifts in population genetic diversity
The imperial dominance of the ancient Wari Empire at the Huaca Pucllana site in Lima, Peru, was likely not achieved through population replacement, according to a study published June 1, 2016 in the o...
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Guido Valverde @guido-valverde.bsky.social · 13/08/2026
Ancient Jomon DNA Reveals Genetic Adaptations to Ice Age Cold archiqoo.com/news/en/anci...
archiqoo.com
Ancient Jomon DNA Reveals Genetic Adaptations to Ice Age Cold
A major genomic study of prehistoric hunter-gatherers from Japan has uncovered evidence that the ancestors of the Jomon developed genetic adaptations that helped them survive the extreme cold of the.....
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Guido Valverde @guido-valverde.bsky.social · 12/08/2026
Grateful to have contributed a small piece to this project! "Jomon genomics reveal cold adaptation in Upper Paleolithic hunter-gatherers of eastern Eurasia" | Science Advances www.science.org/doi/10.1126/...
science.org
Jomon genomics reveal cold adaptation in Upper Paleolithic hunter-gatherers of eastern Eurasia
How did Homo sapiens thrive in extreme environments during their dispersal across Eurasia? Unraveling adaptations that enabled human survival during the Last Glacial Maximum (LGM) remains critical. He...
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Guido Valverde @guido-valverde.bsky.social · 11/08/2026
‘Real mummy’s curse’: health warning over growing trade in mummified human remains www.theguardian.com/science/2026...
theguardian.com
‘Real mummy’s curse’: health warning over growing trade in mummified human remains
Academic paper says often illicit trade exposes enthusiasts – and postal workers handling items – to serious risks
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Guido Valverde @guido-valverde.bsky.social · 10/08/2026
Ancient DNA 🧬 How Far Back Can We Go? eameigs.substack.com/p/ancient-dn...
eameigs.substack.com
Ancient DNA
How Far Back Can We Go?
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Reposted by Guido Valverde
Mark @ferl67.bsky.social · 03/08/2026
Smallpox DNA Hidden for Centuries in Mummies Found in Chile Suggests European Colonists Brought the Virus to the Americas www.smithsonianmag.com/smart-news/s... #History #Chile #Virus #Smallpox
smithsonianmag.com
Smallpox DNA Hidden for Centuries in Mummies Found in Chile Suggests European Colonists Brought the Virus to the Americas
Researchers say they found the first direct, molecular proof of the deadly trajectory the virus took
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Reposted by Guido Valverde
Grandma @keepitsane3.bsky.social · 01/08/2026
www.sciencealert.com/clear-eviden... Europeans have been at this “Biological Warfare” even before they ”gifted” Native Americans with small pox blankets.
sciencealert.com
'Clear Evidence': Ancient DNA From Chilean Mummies Reveals Who Brought Smallpox to The Americas
Smallpox is an age-old scourge with a terrible history.
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Reposted by Guido Valverde
Euronews @euronews.com · 01/08/2026
Analysis of DNA from Chilean mummies has revealed the earliest known genome of the smallpox virus recovered from the Americas. ➡️ l.euronews.com/Br15
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Laura Geggel @laurageggel.bsky.social · 30/07/2026
Researchers weren't looking for smallpox when they examined 500-year-old Inca mummies, but that's what they found. By @oliviaferrari.bsky.social 🧪🦠
livescience.com
500-year-old Inca mummies prove that European colonists brought devastating smallpox to the Americas
Ancient DNA from Chilean mummies is the first ever molecular evidence that European colonizers brought smallpox to the Americas, decimating Indigenous populations.
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New Scientist @newscientist.com · 30/07/2026
The mummies of two people who lived in Chile more than 400 years ago carry DNA from smallpox, providing the first molecular evidence that the virus was brought to the Americas from Europe.
newscientist.com
The mummies of two people who lived in Chile more than 400 years ago carry DNA from smallpox, providing the first molecular evidence that the virus was brought to the Americas from Europe
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Reposted by Guido Valverde
Nature @nature.com · 31/07/2026
Thanks to 400 year-old Chilean mummies, we know how smallpox reached the Americas go.nature.com/4fLQZ9R
go.nature.com
How smallpox reached the Americas: first genomic evidence points to Europeans
Viral sequences from Chilean mummies confirm the disease was introduced from Europe.
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Reposted by Guido Valverde
IGN @ign.com · 25/07/2026
"The future is in your mind." Check out the official teaser for Apple TV's Neuromancer. #SDCC
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Reposted by Guido Valverde
Andy Diggle @andydiggle.bsky.social · 26/07/2026
#Neuromancer
Poster for Apple TV’s adaptation of William Gibson’s NEUROMANCER
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Guido Valverde @guido-valverde.bsky.social · 23/07/2026
El colapso de la ‘Torre de Babel’: los humanos han perdido miles de idiomas desde la Antigüedad elpais.com/ciencia/2026...
elpais.com
El colapso de la ‘Torre de Babel’: los humanos han perdido miles de idiomas desde la Antigüedad
Según un estudio de ‘Science’, la Tierra alcanzó su mayor diversidad lingüística entre 1.000 y 3.000 años atrás, con un número de lenguas unas diez veces superior a las 7.500 actuales
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Guido Valverde @guido-valverde.bsky.social · 21/07/2026
Renovation of Bolivia's national archaeology museum gives repatriated treasures pride of place 🇧🇴 #Bolivia #Museum #Heritage #Culture #MUNARQ www.theartnewspaper.com/2026/07/20/m...
theartnewspaper.com
Renovation of Bolivia's national archaeology museum gives repatriated treasures pride of place
The museum in La Paz had been closed for a year; its new permanent collection exhibition includes a mummified girl repatriated from the US and an Andean sculpture that was stolen by a Swiss traveller ...
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Guido Valverde @guido-valverde.bsky.social · 17/07/2026
Las momias del Munarq forman parte de las investigaciones en National Geographic perspectivatemporal.org/actividad/no...
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Guido Valverde @guido-valverde.bsky.social · 17/07/2026
Las momias preincaicas escriben un nuevo capitulo de la historia médica laprensa.bo/las-momias-p...
laprensa.bo
Las momias preincaicas escriben un nuevo capitulo de la historia médica
Un absoluto silencio domina una de las salas del Museo Nacional de Arqueología (Munarq). Detrás de vitrinas y depósitos descansan cuerpos que sobrevivieron siglos bajo tierra y que ahora responden pre...
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Guido Valverde @guido-valverde.bsky.social · 06/07/2026
'Raíces eternas, legados vivos', una muestra del rico patrimonio prehispánico de Bolivia www.abc.es/cultura/raic...
abc.es
'Raíces eternas, legados vivos', una muestra del rico patrimonio prehispánico de Bolivia
La Paz, 5 jul (EFE).- Vasijas, estatuillas, ropajes funerarios, esculturas y momias prehispánicas so...
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Reposted by Guido Valverde
Left-Handed Jedi @left-handed-jedi.bsky.social · 24/06/2026
Salar de Uyuni, Potosí, Bolivia. #AIイラスト #aiart #synthart #GenerativeArt #AIArtCommuity #AIArtistCommunity #左利きジェダイ
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Guido Valverde @guido-valverde.bsky.social · 27/06/2026
Congelada en el tiempo Tras la pista de los mejores investigadores de momias del mundo historia.nationalgeographic.com.es/a/tras-pista...
historia.nationalgeographic.com.es
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Guido Valverde @guido-valverde.bsky.social · 27/06/2026
Investigaciones sobre las momias del #Museo Nacional de #Arqueología de #Bolivia llegan a National Geographic abi.bo/investigacio...
abi.bo
Investigaciones sobre las momias del Museo Nacional de Arqueología de Bolivia llegan a National Geographic - ABI
La Paz, 26 de junio de 2026 (ABI).- Las investigaciones desarrolladas en Bolivia sobre las momias que resguarda el Museo Nacional de Arqueología (Munarq), ubicado en la ciudad de La Paz, forman parte del más reciente reportaje de la revista National Geographic, que muestra el trabajo de especialistas dedicados al estudio de restos humanos momificados […]
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Emma LH Ghost Catcher Isles @ghostcatcherisles.com · 05/06/2026
Well, this sounds like the start of a terrifying horror movie...😲 #otzi #iceman #horrormovie
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Eric Cooper @ericwmcooper.bsky.social · 21/06/2026
Le microbiome d'Ötzi : comment une momie vieille de 5 300 ans pourrait révolutionner la science moderne… et la boulangerie . CLIQUEZ ICI POUR LIRE L’ARTICLE => jimagine.org/le-microbiom... #Otzi #Microbiome #Science #Archéologie #DécouverteScientifique #Biotechnologie #Boulangerie #Innovation
jimagine.org
Le microbiome d'Ötzi : Comment une momie vieille de 5 300 ans pourrait révolutionner la science moderne… et la boulangerie - J'imagine - jimagine.org
Des chercheurs ont isolé des microorganismes vieux de plus de 5 300 ans présents sur la célèbre momie des glaces Ötzi. Leurs découvertes pourraient transformer notre compréhension du microbiote humain...
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Guido Valverde @guido-valverde.bsky.social · 18/06/2026
The World's Only Mummy Research Institute From Bolivian child mummies to Iron Age poop – science is rewriting history! 𝗢𝗻 𝘁𝗵𝗲 𝘁𝗿𝗮𝗶𝗹 𝗼𝗳 𝘁𝗵𝗲 𝘄𝗼𝗿𝗹𝗱’𝘀 𝗯𝗲𝘀𝘁 𝗺𝘂𝗺𝗺𝘆 𝘀𝗹𝗲𝘂𝘁𝗵𝘀 #MummyStudies #BolivianMummies #Science #History #DNA #NationalGeographic #AncientSecrets www.nationalgeographic.com/history/arti...
nationalgeographic.com
Searching for ancient secrets with modern mummy hunters
Scientists at the world’s only mummy research institute are combing crypts and caverns for ancient remains—and using new tools to gather fresh insight about how our ancestors once lived.
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Guido Valverde @guido-valverde.bsky.social · 09/06/2026
Still full of surprises after 5,300 years. Our scientists have reconstructed the complex #microbial world of #Ötzi the #Iceman, uncovering traces of his original gut microbiome alongside cold-adapted yeasts that have accompanied him throughout millennia: www.eurac.edu/en/magazine/...
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Microbiome @microbiomej.bsky.social · 04/06/2026
In #Microbiome The Iceman’s microbiome: unveiling millennia of microbial diversity and continuity🦠 🚨Demonstrating that Ötzi the Iceman is not a static relic but a dynamic biological interface Read more👉 doi.org/hb6dd7 #Otzi #Iceman #AncientMicrobiome #Microbiology @msabrysarhan.bsky.social
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Guido Valverde @guido-valverde.bsky.social · 29/05/2026
Delighted to see our work featured as a Research Highlight in @natecoevo.nature.com 🧬 Ancient strep throat 🦠 nature.com/articles/s41... 😷 Strep throat is nothing new – a 700-year-old mummy proves it 🙌@msabrysarhan.bsky.social @ryancook94.bsky.social #aDNA #Genomics #StrepThroat #ScienceNews
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Communications Biology @commsbio.nature.com · 26/05/2026
💡In a Research Highlight, our EBM Chris LaRock shines a light on a curious case of Strep A discovered in the remains of a mummy: www.nature.com/articles/s42... Original research Article: www.nature.com/articles/s41...
nature.com
An ancient genome of Streptococcus pyogenes from a pre-Columbian Bolivian mummy - Nature Communications
Streptococcus pyogenes is a human pathogen responsible for a range of diseases. Here, the authors reconstruct an ancient S. pyogenes genome from a pre-Columbian Bolivian mummy, supporting that the pat...
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Guido Valverde @guido-valverde.bsky.social · 21/05/2026
Happy to share our new @natcomms.nature.com paper! 👇 We recovered an ancient genome of S. pyogenes from a pre-Columbian #Bolivian #mummy 🧬🇧🇴 🙌 @msabrysarhan.bsky.social A fascinating glimpse into ancient infectious disease. ⚔️🦠 #ancientDNA #PathogenGenomics #Disease🦠 nature.com/articles/s41...
nature.com
An ancient genome of Streptococcus pyogenes from a pre-Columbian Bolivian mummy - Nature Communications
Streptococcus pyogenes is a human pathogen responsible for a range of diseases. Here, the authors reconstruct an ancient S. pyogenes genome from a pre-Columbian Bolivian mummy, supporting that the pat...
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Guido Valverde @guido-valverde.bsky.social · 18/05/2026
Bolivia: los huérfanos del lago Poopó | ARTE.tv Documentales youtu.be/UtDMT3w6Frw?...
youtu.be
Bolivia: los huérfanos del lago Poopó | ARTE.tv Documentales
YouTube video by ARTE.tv Documentales
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Guido Valverde @guido-valverde.bsky.social · 18/05/2026
An Ancient Mummy’s Tooth Could Rewrite Script of Scarlet Fever in the New World - nautil.us/an-ancient-m...
nautil.us
An Ancient Mummy’s Tooth Could Rewrite Script of Scarlet Fever in the New World
An Ancient Mummy’s Tooth Could Rewrite Script of Scarlet Fever in the New World: European colonists are off the hook for this one
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Guido Valverde @guido-valverde.bsky.social · 16/05/2026
The bacterium responsible for scarlet fever was not introduced to the Americas by Europeans. A research team has identified the Streptococcus pyogenes bacterium in a pre-Columbian Bolivian mummy and reconstructed the genome of this centuries-old pathogen. www.eurekalert.org/news-release...
eurekalert.org
The bacterium responsible for scarlet fever was not introduced to the Americas by Europeans.
Researchers identified the pathogen’s genetic material while examining a tooth from a naturally mummified skull housed at MUNARQ – the National Museum of Archaeology in La Paz. Using a met...
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Guido Valverde @guido-valverde.bsky.social · 16/05/2026
Live Science 700-year-old mummy from Bolivia contains earliest confirmed evidence of strep throat bacteria in the Americas www.yahoo.com/news/article...
yahoo.com
700-year-old mummy from Bolivia contains earliest confirmed evidence of strep throat bacteria in the Americas
A DNA analysis of pathogens from a pre-Hispanic mummy revealed that the bacterium that causes scarlet fever and strep throat was present in the Americas prior to European colonization.
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Guido Valverde @guido-valverde.bsky.social · 16/05/2026
A Bolivian Mummy's Tooth Is Rewriting The History of Scarlet Fever www.sciencealert.com/a-bolivian-m...
sciencealert.com
A Bolivian Mummy's Tooth Is Rewriting The History of Scarlet Fever
Scarlet fever was probably not introduced to the Americas by European colonists, after all.
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Guido Valverde @guido-valverde.bsky.social · 16/05/2026
Hallan en Bolivia un genoma bacteriano de 700 años que demuestra que una enfermedad global ya existía antes de la colonización, desmontando el mito europeo muyinteresante.okdiario.com/historia/des...
muyinteresante.okdiario.com
Hallan en Bolivia un genoma bacteriano de 700 años que demuestra que una enfermedad global ya existía antes de la colonización, desmontando el mito europeo
Un hallazgo genético en una momia andina obliga a replantear cuándo y cómo surgieron algunas de las enfermedades más temidas de la historia.
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