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 Feb 9;10(2):184. doi: 10.3390/pathogens10020184

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

© 2021 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Temporal changes of SARS-Cov-2 nucleotide diversity (π) and monthly incidence of COVID-19 cases according to confirmed global cases from December 2019 to November 2020. The number of cases in November was not considered because we recorded until 13th November 2020 only. The number of isolates analyzed per month was as follows: Dec = 15, Jan = 103, Feb = 84, Mar = 628, Apr = 222, May = 221, June = 118, July = 233, Aug = 196 and Sep = 179, Oct = 171, Nov = 43. Abbreviations: Dec, December; Jan, January, Feb, February, Mar, March; Apr, April; Aug, August; Sep, September; Oct, October; Nov, November.