BNT162b2 Vaccination during Pregnancy Protects Both the Mother and Infant: Anti-SARS-CoV-2 S Antibodies Persistently Positive in an Infant at 6 Months of Age

Table 1

Serial titers of anti-SARS-CoV-2 S antibodies and persistently negative serology to nucleocapsid (N) antigen.

	Age of the infant
SARS-CoV-2 serology in the infant	2 weeks	6 weeks	3 months	6 months
SARS-CoV-2 nucleocapsid total Ab, S	Not tested	Negative	Negative	Negative
SARS-CoV-2 spike Ab, S	Positive	Positive	Positive	Positive
SARS-CoV-2 spike Ab, quant, S U/ml	>250	>250	>250	>35