Faking It: Additives
This week we finish our Faking It series. To conclude, we talked with Robert Freeborn, a graduate student at Michigan State University in the Rockwell Lab. He's looked at how the presence of a food additive effects the efficacy of flu vaccines. While we were talking about his research, we also asked a few other questions about food additives: why are they there, are they all bad, and what can we do to learn more?