Answer:
Breast feeding only cannot stop the flu. She should have observed other safety measures.
Step-by-step explanation:
Breast milk only protects against digestive tract infections; it does not provide bloodstream antibodies against those illnesses that can be stopped by vaccines.
Vaccination against severe illnesses like the flu, provides different antibodies from the antibodies that are transmitted through breast milk. Exposing the baby in an area full of people with the flu made the baby get the flu. Because even though she was breastfeeding, she should have kept the baby away from flu symptoms.