Not because of any waning protection, hallie. this is still highly controversial among public health officials. again, tomorrow, pfizer is expected to discuss its data with that panel of outside experts. the fda will make its recommendation, hallie. >> gabe, thank you. let me turn to you, doctor. pull out your doctor to plain english translation sheet here. i know you read through that briefing document. talk to us about what the data shows. is it possible they land somewhere in the middle tomorrow? some people need boosters, some people don't. >> yeah, hallie, that is the right question to as...