Infografía: una posible vacuna contra múltiples coronavirus

 

Varios proyectos están empezando a buscar una vacuna que sea eficaz contra todos o la mayoría de los coronavirus. Eso nos permitiría estar preparados frente a un virus aún por extenderse o incluso por aparecer.

José Antonio Peñas 

19/7/2021 07:00 CEST

Multivacuna

Varios proyectos están empezando a buscar una vacuna que sea eficaz contra todos o la mayoría de los coronavirus. Eso nos permitiría estar preparados frente a un virus aún por extenderse o incluso por aparecer.

Hay varias estrategias para diseñar vacunas que respondan ante diferentes coronavirus. Una de ellas utiliza nanopartículas llamadas “de mosaico”. Diseñaron quimeras que permitían incluir las puntas de la llave del nuevo coronavirus, pero a la vez también podían añadirse las de otros. Lo probaron juntándolas con las de seis coronavirus de murciélago y uno de pangolín. Las respuestas eran eficaces frente a todos ellos y frente a otros cuatro que no estaban incluidos.

Fuente:

SINC

Derechos: Creative Commons

CLAVES

• VACUNACOVID
• FARMACOLOGÍA
• INMUNOLOGÍA
• VACUNAS
• SARS-COV-2

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BY ARISTARCODESAMOS

Fuente http://www.agenciasinc.es/Multimedia/Infografias

Why Vaccines Work?

A dose of reality about vaccines…
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As more and more parents are choosing not to vaccinate their children or are vaccinating them later, diseases like measles are making a comeback. Are vaccines safe? How do vaccines work? Why do some people claim there is a link between vaccines and autism? This week we look at why are people afraid of something that has saved so many lives, and look at the history and science of vaccines.

REFERENCES AND FURTHER READING:

"The Panic Virus" by Seth Mnookin: http://amzn.to/1CB8Q7p 
"On Immunity" by Eula Biss: http://amzn.to/1FTmmH1 

Watch "Vaccines: Calling the Shots" from PBS' NOVA: https://www.youtube.com/watch?v=NVCO6... 

The Robert Falcon Scott expedition and the lost cure for scurvy, by Maciej Cegłowski: http://idlewords.com/2010/03/scott_an... 

The incredible value of vaccines: http://www.gavi.org/about/mission/fac... 

The Guardian's herd immunity simulation: http://www.theguardian.com/society/ng... 

Map of global vaccine rates: http://gamapserver.who.int/gho/intera... 

How risky are vaccine side effects? http://www.cdc.gov/vaccines/vac-gen/s... 

Eula Biss on vaccines and empathy: http://www.vox.com/2015/2/6/7992071/h... 


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Measles Explained — Vaccinate or Not?

Everybody is talking about Measles – but what does the virus actually do in the body? Is it really so harmful that you need a vaccination? We go deep into the body of an infected person and see what Measles does and how the immune system reacts to it!


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