david livermore, professor in medical microbiology at the university of east anglia, and professor before the break, we were talking about the need for differentiated protection. and i would like to take an issue with the past if nature off of this protection, because there is an assumption the in many societies that the most vulnerable house to be protected by governments which there are. but i think one is being lost in this whole conversation is what people can do individually to improved our own defenses. things like cutting down on shergar which interferes with your cellular metabolism and immune function. exposure to this song, live, exercise, sleep, etc. why do you think there is so much focus on the collective action and so little focused on the individua, you know, a way of strengthening your immune defenses. thank you for the opportunity to clarify that. what the great barrington declaration says, and certainly what i very strongly posted belief is that people who are they school should be given the opportunity of being increased protection that they should, everything should be