I was incorrect, it isn’t through nursing. The antibodies last about a year https://www.nhs.uk/common-health-questions/childrens-health/how-long-do-babies-carr

I was incorrect, it isn’t through nursing. The antibodies last about a year https://www.nhs.uk/common-health-questions/childrens-health/how-long-do-babies-carry-their-mothers-immunity/ https://www.nhs.uk/common-health-questions/childrens-health/...