Antepartum vs. postpartum vaccination: which provides the most protection against SARS-CoV-2 in breastfed infants?

Researchers evaluated the efficacy of transplacental transfer of antibodies against SARS-CoV-2 to infants.

COVID-19 and Pregnancy: Risks and Outcomes - Nursing for Women's Health

Feeding Your Newborn Breastfeeding and Formula-Feeding

Antepartum vs. postpartum vaccination: which provides the most protection against SARS-CoV-2 in breastfed infants?

Does Breast Milk Pass mRNA to Infants — Precision Vaccinations News

SARS-CoV-2 infection and COVID-19 vaccination in pregnancy

Frontiers Maternal Immunization: Nature Meets Nurture

Frontiers Maternal Transmission of SARS-CoV-2: Safety of Breastfeeding in Infants Born to Infected Mothers

Effectiveness of the BNT162b2 mRNA COVID-19 vaccine in pregnancy

SARS-CoV-2 Infection Among Hospitalized Pregnant Women: Reasons for Admission and Pregnancy Characteristics — Eight U.S. Health Care Centers, March 1–May 30, 2020