title: Comparative analysis of the genomic diversity of SARS-COV-&lt;sub&gt;2&lt;/sub&gt; circulating in the territories of the Rostov region and the republic of Crimea in the period from March to June 2021
abstract: Objective : To compare the genomic diversity of SARS-CoV-2 strains that were spread in the Rostov region and the Republic of Crimea in the period from March to June 2021. Materials and Methods : A total of 194 samples were sequenced and 186 genovariants were recognized among them using the Pangolin program. Multiple alignment was performed and dendrograms were constructed for the samples belonging to the alpha and delta genovariants. Results : Changes of the predominant genovariants were reveale
journal: Medical Herald of the South of Russia