Fig 1. One-step and two-step ego network maps of the most influential influencers.

Each dot represents a unique individual in the influencer’s breastfeeding network and the lines between the dots reflect exchanged tweets (tweets, retweets, or mentions). A and B represent the one-step and two-step ego network maps respectively of the most influential member of the SC; C and D represent those of the most influential interested citizen; E and F represent those of the most influential company. Blue, users from the scientific community; Red, users who are interested citizens; Green: companies.