![](https://acacimesfe.org/wp-content/uploads/2020/11/national-cancer-institute-W6yy0wYV-hk-unsplash-600x403.jpg)
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12/11/2020
EDITORIAL
Hemos venido avanzando, desde hace casi tres meses, con la idea de utilizar los medios…
![](https://acacimesfe.org/wp-content/uploads/2020/11/juli-kosolapova-h7t6D26AyY4-unsplash-600x403.jpg)
12/11/2020
Nature al día
Today we explore what Pfizer's landmark COVID vaccine results mean for the pandemic...
![](https://acacimesfe.org/wp-content/uploads/2020/11/martin-sanchez-VhjsGKMefkk-unsplash-600x403.jpg)
12/11/2020
JAMA.Online First
Original investigation.