Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Mar 10;8:613412. doi: 10.3389/fmed.2021.613412

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2021 Cueno, Ueno, Iguchi, Harada, Miki, Yasumaru, Kiso, Wada, Baba and Imai.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Nine significant node clusters within the COVID-19 genomic epidemiology network designed between December 2019 and July 2020. (A) COVID-19 genomic epidemiology network. (Upper panel) Simplified network, with the genomic clades and node clusters labeled. (Lower panel) Actual network, with the significant nodes (red) as determined by centrality analyses are shown. Nodes (dots) and edges (lines) are indicated. Node clusters are boxed and labeled. (B) List of countries identified by the significant nodes and classified according to node cluster.