officer of england. yes. prime minister and the chief medical officer of england. officer of england. yes, the overall messa . e officer of england. yes, the overall message is officer of england. yes, the overall message is it officer of england. yes, the overall message is it is officer of england. yes, the overall message is it is up officer of england. yes, the overall message is it is up to officer of england. yes, the overall message is it is up to you - officer of england. yes, the overall message is it is up to you as - officer of england. yes, the overall message is it is up to you as an - message is it is up to you as an individual to manage your risk over the festive period, but then once you get beyond that level, you see slightly different messages from the scientist and the prime minister. check back whitty, the chief medical officer for check back whitty, the chief medical 0fficerfor england, says check back whitty, the chief medical officer for england, says