Fig. 2
From: Tracking the genetic diversity of SARS-CoV-2 variants in Nicaragua throughout the COVID-19 pandemic
Spatial and temporal distribution of SARS-CoV-2 lineages. Frequency of genomes included in this study and distribution of lineages by department during the years 2020 (A), 2021 (B), and 2022 (C); in all three panels, the number of sequences per region is indicated by gray shadingth. (D) Temporal circulation of variants in Central American countries. Lineages are named using Pangolin nomenclature and their WHO Greek-letter designation if they have one.
