In my view - the committe members for infection diseases and dermatology are different.
As per fda site - some meetings are fixed and some committee meetings are on needed basis.
My logic is - CTIX Team will meet on B on 4th as it is set meeting and agenda and then will have private meeting with dermatology committe for P. Leo must have requested provate meeting around B meeting.
So I think we are likely to get a big PR next Monday on - B , P , florida meeting with opinion leaders - but what do I know!