The Differences in the Evolutionary Dynamics of MERS and SARS Coronaviruses.

ABSTRACT: SARS-CoV and MERS-CoV are two coronaviruses that have received significant attention due to their high pathogenicity and mortality rates in human populations. In this study, we compared their evolutionary dynamics to provide a One Health perspective on their differences in terms of the results of disease control. The phylogenetic network of SARS-CoVs showed that human isolates gathered into a "super-spreader" cluster and were distinct from civet isolates. In contrast, dromedary camel- and human-isolated MERS-CoVs were clustered together. Thus, most clades of MERS-CoV can infect humans, and MERS-CoVs seem to more easily spill over the animal-to-human interface. Additionally, the civet can be easily controlled, while the intermediate host (dromedary camels) of MERS-CoV is an important livest

SUBMITTER: Ding Y 

PROVIDER: S-EPMC12390686 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature