SARS-CoV-2 variants complicate epidemiological situation in Holguín
- Written by Lourdes Pichs Rodríguez
- Category: Health
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With the circulation of new mutational variants of the SARS-CoV-2 in the province of Holguín, it is observed in the course of the epidemic that the stages of development of the infectious process in the individual have shortened in time, in addition to a sustained rise in the report of positive cases.