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VIRUSES | Everything You Need To Know About Viruses | 3by3

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 Biology   |   Health   |   Science
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Description

Everything you need to know about viruses in a quick visual explanation. You can get the infographic image here https://flic.kr/p/2j2LDWs

At the beginning of this pandemic like everyone I was hearing lots about viruses, but realised I didnt know that much about what they are. So I did a load of research and have summarised what I learned in these nine images. This video explains the key aspects of viruses: how big they are, how they infect and enter and exit cells, how viruses are classified, how they replicate, and subjects involving viral infections like how they spread from person to person, how our immune system detects and destroys them and how vaccines and anit-viral drugs work.

Human error:
In slide 9 toxin vaccines are for bacterial infections like tetanus, not viruses.

Big shoutout and thanks to these people for fact checking my work:
Dr Michael Bramhall
Dr Christoph von Arx

#virus #science #covid-19 #3by3

If youd like to support my free educational content: https://www.patreon.com/domainofscience

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I have also made posters available for educational use which you can find here: https://www.flickr.com/photos/95869671@N08/

-- Some Awesome People ---
And many thanks to my $10 supporters on Patreon, you are awesome!
Theodore Chu
Sebastian
Duong Nguyen

Join the gang and help support me produce free and high quality science content:
https://www.patreon.com/domainofscience

--- My Science Books ----
I also write science books for kids! You can see them all here:
http://profastrocat.com

--- Follow me around the internet ---
http://dominicwalliman.com
https://twitter.com/DominicWalliman
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--- Further Reading ---
https://viralzone.expasy.org/5216
https://www.ncbi.nlm.nih.gov/books/NBK21523/
https://en.wikipedia.org/wiki/Virus
https://www.youtube.com/watch?v=X-woQ6fgD4I
https://scopeblog.stanford.edu/2020/04/02/whats-a-virus-anyway-part-1-the-bare-bones-basics/
https://scopeblog.stanford.edu/2020/04/03/how-coronaviruses-infect-us-how-infectious-viruses-created-us/
https://www.nature.com/articles/d41586-020-01221-y
https://opentextbc.ca/biology/chapter/12-1-viruses/
https://www.erinbromage.com/post/the-risks-know-them-avoid-them
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7045880/
https://www.scientificamerican.com/article/what-immunity-to-covid-19-really-means/
https://en.wikipedia.org/wiki/Antigenic_shift
https://www.vaccines.gov/basics/types
https://en.wikipedia.org/wiki/Antiviral_drug#Approaches_by_life_cycle_stage
https://en.wikipedia.org/wiki/Remdesivir

Chapters
0:00 Introduction
0:14 Virus Overview
1:21 Virus Size
1:58 Virus Classification
3:34 Cell Penetration
4:32 Virus Replication
5:58 Virus Release
6:58 Virus Infection and Range
8:15 Immune Response
9:22 Vaccines

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