Israeli researchers found high levels of antibodies in babies born to mothers who were vaccinated against COVID-19 during the second trimester of pregnancy.

The results of the prospective study, conducted by researchers at Haifa-based Carmel Medical Center, showed that the levels of coronavirus antibodies in the newborns were 2.6 times higher than those of their mothers, and enough to define the newborn as vaccinated. Overall, the research supported previous studies that pregnant women vaccinated against COVID-19 could pass along protection to their babies, through placental antibody transfer.

“Administration of the coronavirus vaccine in the second trimester of pregnancy led to a significant immune response in the mother and newborn, which is expressed in high antibody levels at the time of birth,” said lead researcher Dr. Nir Kugelman at the Department of Obstetrics and Gynecology of the Carmel Medical Center. “These findings support the provision of the coronavirus vaccine at earlier stages of pregnancy in order to obtain protection against the virus for the mother and newborn as soon as possible during the pandemic.”

Previous research conducted by Jerusalem’s Hadassah University Medical Center and other studies elsewhere found that the COVID-19 vaccine in the third trimester of pregnancy led to an immune response in the mother with a transmission of antibodies to the newborn.... Read More: Algemeiner