contagious omicron. so more likely to have an incidental positive or test positive on an asymptomatic screening test and we know we will probably see an increase in cases in the coming weeks and again in the fall and i can almost guarantee, nothing to panic about uk has a reliable preview of what to expect, we are three to four weeks behind, they've peaked but decoupled from the serious illness and hospitalizations, mild cases for the most part. jon: i've been talking to you about covid the pandemic began and you said early on we need to reach hurt immunity in this country where just about everybody has either had the virus or the vaccine, we have reached that, haven't we? >> we have and we use the word population immunity because that term has become politicized but it changes with every variance but a recent study shows 95% of