Let me take the first part of that question. [SEP] You know, you really have to be careful when you ask for projected timelines, because the fact is, the most prevailing issue involved here is that if we can get as many people vaccinated as we possibly can, as quickly and as efficiently we can -- particularly in the context of the BLA now that has come out from Pfizer and the availability of other vaccines on EUA -- we can end this as a pandemic even sooner than that.
Topic continuity: not_continue