The goal of this study was to investigate the relationship between anti-SARS-CoV-2-Spike IgG titers passively transferred to the fetus from maternal vaccination during pregnancy and timing of infant SARS-CoV-2 infection. Pregnant, vaccinated individuals (n = 105) and their infants (n = 107) were enrolled in a prospective cohort study from July 2021 to June 2022, linking infant anti-Spike IgG titer at birth to risk of SARS-CoV-2 infection in the first fifteen months of life. Cord blood sera were collected at delivery and infant sera were collected at two and six months of age. Anti-SARS-CoV-2-Spike IgG levels were quantified in cord and infant sera using an enzyme-linked immunosorbent assay. Infants were followed for SARS-CoV-2 infection thr...
Description of transplacental passage of specific SARS-CoV-2 IgG from mothers who contracted natural...
Objectives: Vaccination is the best strategy against COVID-19. We aimed to determine antibodies agai...
Pregnancy confers unique immune responses to infection and vaccination across gestation. To date, th...
Objective To investigate maternal immunoglobulins’ (IgM, IgG) response to SARS-CoV-2 infection durin...
BackgroundThere are limited data on how coronavirus disease 2019 (COVID-19) severity, timing of infe...
Introduction: Infants are at a higher risk of severe illness with COVID-19 infection compared to old...
Importance: Although several studies have provided information on short-term clinical outcomes in ch...
Since the beginning of the coronavirus disease 2019 (COVID-19) outbreak, the disease has rapidly bec...
In the early months of the COVID-19 pandemic, pregnant patients faced uncertain risks associated wit...
Immunity against the novel coronavirus infection in neonates born to mothers with PCR-confirmed COVI...
The global response to the COVID-19 pandemic has been successfully driven by efforts to ramp up acce...
BACKGROUND: Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection in pregnancy has ...
Aim: This study aimed to evaluate the immune response and vertical transmission of anti-severe acute...
There is scarce information related to transplacental antibody transfer against severe acute respira...
Studies are needed to evaluate the safety and effectiveness of mRNA SARS-CoV-2 vaccination during pr...
Description of transplacental passage of specific SARS-CoV-2 IgG from mothers who contracted natural...
Objectives: Vaccination is the best strategy against COVID-19. We aimed to determine antibodies agai...
Pregnancy confers unique immune responses to infection and vaccination across gestation. To date, th...
Objective To investigate maternal immunoglobulins’ (IgM, IgG) response to SARS-CoV-2 infection durin...
BackgroundThere are limited data on how coronavirus disease 2019 (COVID-19) severity, timing of infe...
Introduction: Infants are at a higher risk of severe illness with COVID-19 infection compared to old...
Importance: Although several studies have provided information on short-term clinical outcomes in ch...
Since the beginning of the coronavirus disease 2019 (COVID-19) outbreak, the disease has rapidly bec...
In the early months of the COVID-19 pandemic, pregnant patients faced uncertain risks associated wit...
Immunity against the novel coronavirus infection in neonates born to mothers with PCR-confirmed COVI...
The global response to the COVID-19 pandemic has been successfully driven by efforts to ramp up acce...
BACKGROUND: Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection in pregnancy has ...
Aim: This study aimed to evaluate the immune response and vertical transmission of anti-severe acute...
There is scarce information related to transplacental antibody transfer against severe acute respira...
Studies are needed to evaluate the safety and effectiveness of mRNA SARS-CoV-2 vaccination during pr...
Description of transplacental passage of specific SARS-CoV-2 IgG from mothers who contracted natural...
Objectives: Vaccination is the best strategy against COVID-19. We aimed to determine antibodies agai...
Pregnancy confers unique immune responses to infection and vaccination across gestation. To date, th...