 Right, so in the mice, we did see in a few cases that there was virus in the teats. We also found virus in the mammary glands of the mice. So yeah, that's consistent with what we're observing in cattle. I guess I should add to that, we also checked the milk of some of these lactating mice, and we also found virus in the milk. So viruses in the milk, in the teats, in the mammary glands, all of the above.