Seals 'brought TB to the Americas before Europeans'

Ancient DNA Confirms TB Strains Associated With Marine Mammals ...

Scientists studying ancient TB genomes are assembling pieces of this complex evolutionary puzzle, now suggesting that not only does TB pre-date ...

Seals not Columbus Brought TB to Americas - Naharnet

Seals and sea lions probably brought tuberculosis to the Americas centuries before Christopher Columbus first set foot there, scientists said Wednesday.

Europeans weren't the first to bring tuberculosis to Americas, study ...

Tuberculosis spread from people in Africa to seals and sea lions, which spread it to people in South America long before Christopher ...

Geographically dispersed zoonotic tuberculosis in pre-contact South ...

. These ancient Peruvian strains are distinct from human-adapted MTBC and are genetically most ...

Tuberculosis history: Origins, testing, treatments, and more

However, a 2014 studyTrusted Source found evidence to suggest that seals brought TB to America before any Europeans made contact with the ...

'TB or not TB': the conundrum of pre-European contact tuberculosis ...

The M. tuberculosis strains most commonly found across the Pacific and the Americas today are most closely related to European strains, ...

Seals, not Spaniards, first brought TB to Americas | New Scientist

Seals and sea lions may have brought a form of tuberculosis to the Americas, centuries before the Spanish did so.

SEALS 'introduced tuberculosis to New World' before Europeans ...

'This paper provides strong evidence that marine mammals may have been the likely culprits, bringing tuberculosis to South America long before ...

Tuberculosis Brought to Turtle Island by Seals and Sea Lions, Not ...

... New research shows that sea lions and seals initially brought tuberculosis to Turtle Island, not Europeans ... before Europeans arrived. “Our results show ...

Seals took tuberculosis to America - The Times

The study, published in the journal Nature, analysed 76 DNA samples from pre- and post-European contact sites in the New World. Three of the ...

Seals Brought Tuberculosis to the Americas - New Historian

Humans weren't farming or herding seals then." Although seals may have been the first carriers of tuberculosis in South America, there is little ...

History | World TB Day - CDC

Throughout the 1600-1800s in Europe, TB caused 25% of all deaths. Similar numbers occurred in the United States. In 1889, Dr. Hermann Biggs ...

New research shows seals, sea lions likely spread tuberculosis to ...

... seals and sea lions that brought the disease to South America and transmitted it to Native people there before Europeans landed on the continent

Pre-Columbian mycobacterial genomes reveal seals as a source of ...

Abstract. Modern strains of Mycobacterium tuberculosis from the Americas are closely related to those from Europe, supporting the assumption that human ...

Seals 'brought TB to the Americas before Europeans' - Armenian ...

Genetic tests reveal that humans were probably not responsible for moving TB to the New World at all - instead, seals carried it there…

Ancient DNA confirms marine mammal tuberculosis strains were ...

A study published in the journal Nature Communications confirmed previous findings that the emergence of TB in Peru likely came from marine mammals such as ...

Seals 'brought TB to the Americas before Europeans' | India ...

The long-held idea that Europeans were the first to bring tuberculosis to the Americas when they arrived in the 15th Century has been thrown into doubt.

Seals, not Columbus, brought TB to Americas - IOL

Paris - Seals and sea lions probably brought tuberculosis to the Americas centuries before Christopher Columbus first set foot there, ...

Seals helped Europeans wipe out Native Americans - The Telegraph

Seals brought deadly tuberculosis to the Americas, scientists believe Credit: Photo: Getty. Disease-riddled Europeans, carrying tuberculosis ...

Native American disease and epidemics - Wikipedia

Europeans often spread infectious diseases to Native Americans through trading and settlement efforts, and these could even be transmitted far from the sources ...