Haemophilus influenzae type B and viral influenza vaccinations during pregnancy for improving maternal, neonatal and infant health outcomes | Cochrane

Maternal immunisation with Haemophilus influenzae type B (Hib) and viral influenza vaccines may reduce the risk of infections in mothers and infants, however, this is an area of controversy. Both infections can cause severe pneumonia and deaths among children under five years of age, particularly...