The giant virus <em >Pandoravirus neocaledonia&nbsp;</em>inside the amoeba <em>Acanthamoeba castellanii</em>.
| 4 min read
A study employing CRISPR/Cas9 to explore the evolutionary beginnings of some giant viruses finds evidence their large genomes arose from gene duplications.

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What Is This New Langya Virus? Do We Need to Be Worried?

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Timeline: Investigating the Origins of the 2009 Pandemic

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Omicron Appears to Evade Vaccines Better Than Other Variants

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Some Viruses Use an Alternative Genetic Alphabet

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Data Hint B.1.1.7 Could Be More Deadly Than Thought

SARS-CoV-2 Genetic Variant May Be More Transmissible

More SARS-CoV-2 Reinfections Reported, But Still a Rare Event

Characteristics that Give Viruses Pandemic Potential

Polio Vaccination Causes More Infections than Wild Virus

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A Nanoparticle Delivery System for Gene Therapy

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