Department of Obstetrics & Gynecology, Massachusetts General Hospital, Boston.
Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts.
JAMA. 2022 Mar 15;327(11):1087-1089. doi: 10.1001/jama.2022.1206.
This study compares the persistence of anti-spike IgG titers in infants of vaccinated mothers vs mothers who had been naturally infected with COVID-19.
本研究比较了接种疫苗的母亲与自然感染 COVID-19 的母亲所生婴儿的抗刺突 IgG 滴度持久性。