Fig. 3From: Otitis media outcomes of a combined 10-valent pneumococcal Haemophilus influenzae protein D conjugate vaccine and 13-valent pneumococcal conjugate vaccine schedule at 1-2-4-6 months: PREVIX_COMBO, a 3-arm randomised controlled trialProportion of infants (%) with a worst ear diagnosis* of each form of otitis media, by vaccine group and age (months)**Back to article page