care and other medications are distributed, how do you ensure people getting it know how to use the medical supplies effectively, even? >> ultimately it's getting down to the hospital level or the treating physician level had th people who are dependent on it, and if they go out, they can find themselves in a crisis. as an example, we were shippin directly to four sites in kharkiv, keefe, and lviv, and we had data logging trackers inside the boxes, both the temperature and the location. so we have good information about the routing and the delivery. as to the use and dispensing, once it leaves that control we don't have that visibility, nor does any supplier here in the states. but i think, surprisingly, i think the ministry has flexed well. they've been very good. they're turning inventory. i just know with the deputy health minister of ukraine as