joshua sharfstein, by stephen of the johns hopkins school of public health.g us this morning. we look at a u.k. that is moving at least, in theory, to have any more endemic stage of the pandemic, looking at lifting restrictions come january 26. is the evidence there that we are looking at the endemic stage? >> i think it really does depend on who "we" are, where this is actually happening. the virus can be causing a lot of problems in one part of the country and then in another part, it can really come down, the cases can really drop dramatically in the situation could look different. i think we have to think about the pandemic a little bit like we think about the weather. sometimes it is really good and we know we don't have to carry an umbrella around. other times, we need the umbrella. right now i think it is foreseeable that the cases will continue to drop in the united kingdom and as a result, it is appropriate to lift restrictions. just because they are doing at this minute doesn't mean it might not be raining in part of the united states and we would e