Viral influenza vaccine vs control
Maternal death · Pregnant women aged 18 to 38 years and an estimated gestation of 20 to 36 weeks.
Viral influenza vaccine showed no clear difference in maternal death compared with control (moderate certainty).
1 finding from 1 review
- Impact of Haemophilus influenzae type B (Hib) and viral influenza vaccinations in pregnancy for improving maternal,… 2015 · Cochrane Headline outcomes onlyRR 4.96 [0.24, 103.24]1 study · 2116 participantsModerate