porous. they may buy us a little bit of time but they are not really very effective and they do have substantial downsides economically for the country to which there is a restriction and as dr. gotlieb said those are the countries that did the wonderful laboratory work finding omicron and providing that information to the world scientific community so it s a little like no good deed goes unpunished. dr. williams, thank you so much for being with us. my pleasure. still to come. a pivotal week for the supreme court as they take up mississippi 15-woke abortion ban with chief justice john roberts and where his legal track record might go with this one. they give em their money back.