henry copeland:

Facebook’s cardiologist on social media's role in health research

But at a high level, he said, “I can tell you what we do — which is really focus on public health evidence-base-driven interventions and analyses.” Facebook has a relatively flat organizational structure, he said, and there are a number of different people across the company working on different aspects of health. Abnousi, for example, isn’t closely involved in the work to crack down on vaccine misinformation, he said.
- www.statnews.com