Gene Editing Beneficial bacteria passed on to infants through breast milk change over time Posted on February 23, 2021 by Editorial Staff The cocktail of beneficial bacteria passed from mother to infant through breast milk changes significantly over time and could act like a daily booster shot for infant immunity and metabolism. Share on Facebook Tweet Follow us Share Share Share Share Share Editorial Staff Research predicts which mammal species can spread SARS-CoV-2 Largescale antibody testing could reduce the contagion of COVID-19