and when centene reaches someone who is unvaccinated, they will connect them to their physician directly and help them arrange an appointment. and kaiser permanente is conducting a similar approach through email, texting, and direct mail. we do hope other organizations, with broad reach directly into patient populations like this, follow their lead and contact people who are at-risk, because they don't have a vaccination and talk to them about the benefits of vaccination. these are all great examples about how this is not an effort to 70% that is being done by the government, it is being led by the american people and by constituents all around the country. since today is my last briefing, and tomorrow is my last day in the white house, i want to close by saying what a pleasure it has been not only to serve on the president's covid response team, but to be able to help lead these briefings. we've aimed to follow the example of the president by presenting clear, straight answers to the best of our ability and a view of what we are seeing, whether the news is good or bad. it has been an ho