In Mozambique, there was local distrust of the health clinic. A woman did come into the health clinic to deliver her child but both she and the child died in childbirth. The doctor, Hans Rosling, felt terrible and worried that he would never regain the trust of the people in the surrounding villages. But he learned that it was important for him to return the bodies to the village for a proper burial as a sign of respect for the local culture.

Gun violence research sought ways to prevent unnecessary gun deaths, disabilities, and anxiety. Many gun owners opposed research by the CDC on gun violence prevention because they believed that the goal of the research was to take their guns away. But the rise of mass school shootings led to a change in perspective because everyone was concerned about the safety of their children.