the housing minister, robertjenrick, says the rise in the number of covid—i9 cases is "concerning" andto follow the health guidance. there is a responsibility on younger people to notjust stay at home, obviously to go out and go to work, and enjoy pubs and restaurants, but do so in accordance with the guidelines. because, although they themselves may not become seriously unwell, they could pass it on to others. that is the message we are asking people to pay particular heed to at the moment. the leading microbiologist, professor paul hunter of the university of east anglia, sits on the government's advisory group, sage. hejoins us now. i don't, actually. i don't sit on sage. thank you for clarifying that, i apologise for getting it wrong. professor susan michie from the university of central london analyses people's behaviour and sits on the sage committee that advises government on reducing the spread of coronavirus. although i guess you are speaking independently to us this morning. first, paul hunter, what do you think of the messaging at the moment? i mean, it is very conflicted. c