‘Zombie’ Virus Reanimated After 50,000 Years In Siberian Permafrost

French researchers have reanimated over a dozen prehistoric viruses which have been trapped deep within the Siberian permafrost for nearly 50 million years, according to a pre-print study.

After obtaining seven ancient permafrost samples, scientists from the French National Centre for Scientific Research were able to document 13 never-before-seen viruses that had been lying dormant in the ice, Science Alert reports.

The same researchers found a 30,000-year-old virus in 2014 which was trapped in permafrost. Notably, it was still able to infect organisms. Now, they’ve beaten their own record with a find that’s 48,500 years oldwhich they named Pandoravirus yedoma, according to Science Alert.

The scientists, who called these “zombie viruses” a public health threat, pointed to global warming as an ongoing risk that could result in the release of deadly pathogens from long ago.

“Due to climate warming, irreversibly thawing permafrost is releasing organic matter frozen for up to a million years, most of which decomposes into carbon dioxide and methane, further enhancing the greenhouse effect,” the authors wrote. “Part of this organic matter also consists of revived cellular microbes (prokaryotes, unicellular eukaryotes) as well as viruses that remained dormant since prehistorical times.

Keep reading

Author: HP McLovincraft

Seeker of rabbit holes. Pessimist. Libertine. Contrarian. Your huckleberry. Possibly true tales of sanity-blasting horror also known as abject reality. Prepare yourself. Veteran of a thousand psychic wars. I have seen the fnords. Deplatformed on Tumblr and Twitter.

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: