Topic
Pregnancy
4 questions tagged Pregnancy — spanning every one of the seven Ws.
how
How do maternal vaccines protect newborn babies before they can be vaccinated themselves?
They help the mother make antibodies that cross the placenta or pass through breast milk. Those antibodies give the baby early protection during a vulnerable period.
MedicinePregnancy
where
Where is the placenta located during pregnancy?
The placenta is located in the uterus, attached to the uterine wall. It connects mother and fetus for exchange of oxygen, nutrients, and waste.
Human BiologyPregnancy
where
Where is the umbilical cord attached?
The umbilical cord is attached to the fetus at the abdomen and to the placenta in the uterus. It carries blood vessels that support fetal development.
Human BiologyPregnancy
how
How do maternal vaccines protect newborn babies in the first months of life?
When a pregnant person is vaccinated, protective antibodies can cross the placenta and help protect the baby after birth. This gives the newborn temporary immunity before their own vaccinations begin.
MedicinePregnancy