Introduction: Transplacental infections are frequent, especially in developing countries, where limited screening is performed to find infectious agents in the pregnant population. We aim to determine the clinical and epidemiological characteristics and seroinfection of antibodies against , parvovirus B19, , and HIV in pregnant women who attended the Motupe Health Center in Lambayeque, Peru during July-August 2018.
Methods: A descriptive cross-sectional study was conducted in 179 pregnant women interviewed with a standardized questionnaire.
SARS-CoV-2 has spread widely throughout the world, and multiple mutations and variants of interest were detected in the late 2020 and continue to emerge. Although genetic diversity is common in RNA viruses, these variations at the genetic level have given it certain characteristics associated with transmission, resistance to neutralizing antibodies, and even suspected increased lethality. Better understanding of the genomic diversity in SARS-CoV-2 will help to take appropriate containment measures against the virus.
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