Torres-López J

Language: Spanish
References: 2
Page: 1-2
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ABSTRACT

Every time a pandemic occurs, dozens of theories emerge to attribute the origin of the event to different facts. The COVID-19 pandemic that has hit virtually all the globe has been no exception.
What is known so far about the origin of the virus that causes COVID-19? The first investigations on the origin of this disease have determined that it is a new type of virus, the origin of which is most likely zoonotic.

REFERENCES

1. Andersen KG, Rambaut A, Lipkin WI, Holmes EC, Garry RF. The proximal origin of SARS-CoV-2. Nat Med. 2020:1-3. DOI: 10.1038/s41591-020-0820-9

2. Zhang T, Wu Q, Zhang Z. Pangolin homology associated with 2019-nCoV. bioRxiv. DOI: https:// doi.org/10.1101/ 2020.02.19.950253.