well as poland, the confidence level on both sides is high that the supply chain, at least in western ukraine, is functioning and getting down to kyiv. it's happening, we're getting good reports on whatsapp pictures, proof of delivery into the facility. it's very dynamic, as you said, with such a high percentage of people on the move. and the concern is that, you know, the disruption that comes from just people who may be diabetic or asthmatic, not having access to the things that keep them healthy, can put them in crisis, as well as active shelling of hospitals and still civilian areas. a large number of acute cases that are pushing covid patients and icus out of those beds to take care of the war injured. >> thomas tighe, thank you so much, i appreciate it. to support relief efforts in ukraine, go to directrelief.org to donate. russia's invasion is partly to blame for the soaring prices