Virology lecture #21: Antivirals
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Basic virology
Virology lecture #20: Vaccines
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Can a plant virus make you sick?
It has been estimated that approximately one hundred trillion bacteria colonize the human intestine. That’s about ten times the number of cells that constitute the entire human body. These bacteria are believed to have a mutualistic symbiotic relationship with their hosts. What is known about the viral communities that inhabit our alimentary tract? The vast …
Virology lecture #19: Transformation and oncogenesis
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A plant virus that switched to vertebrates
Viruses can be transmitted to completely new host species that they have not previously infected. Usually host defenses stop the infection before any replication and adaptation can take place. On rare occasions, a novel population of viruses arises in the new host. These interspecies infections can sometimes be deduced by sequence analyses, providing a glimpse …
Virology lecture #18: HIV pathogenesis
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