Dataset Information

[First importations of SARS-CoV-2 P.1 and P.2 variants from Brazil to Spain and early community transmission].

ABSTRACT:

Introduction

SARS-CoV-2 variants of concern (VOC) have been described in the UK (B.1.1.7), South Africa (B.1.351) and Brazil (P.1). Among them, the most scarce information has been obtained from the P.1 variant and more data on its global presence and about its spreading dynamics are needed.

Methods

Whole genome sequencing was performed prospectively on travellers arriving from Brasil and on a random selection of SARS-CoV-2 positive cases from our population.

Results

In this study we report the first SARS-CoV-2 P.1 and P.2 variants exported from Brazil to Spain. The case infected with the P.1 variant, who had only stayed in Rio de Janeiro, required hospitalization. The two P.2 cases remained asymptomatic. A wider distribution for P.1 variant beyond the Brazilian Amazonia should be considered. The exportation of the P.2 variant, carrying the E484K mutation, deserves attention.

Conclusion

One month after the first description of P.1 and P.2 importations from Brazil to Madrid, these variants were identified circulating in the community, in cases without a travel history, and involved in household transmissions.

SUBMITTER: Campoy PJS

PROVIDER: S-EPMC8173478 | biostudies-literature |

REPOSITORIES: biostudies-literature

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