Impact of Maternal COVID-19 Vaccines on Breast Milk
Impact of Maternal COVID-19 Vaccines on Breast Milk
prospective multicenter study The main aim is to study the impact of maternal COVID-19
 vaccination on breast milk immune, microbiological, and metabolic profile.
Inclusion Criteria:

 -  Priority groups for coronavirus (COVID-19) vaccination (health and social care
 workers) following breastfeeding practices and receiving vaccines.

 Exclusion Criteria:

 -  cessation of breastfeeding and vaccine side-effects requiring specific treatment
 and/or hospitalization.