The Importance of Physical Contact With the Net for Inactivation

Inactivation is the wrong word. Because they say that's where they were trapped. So when you collected the supernatant, the viral particles were not there. They say suggest that physical contact with the net is required for inactivation and that soluble factors are not sufficient. And so then adding it after is a little, you know, I think their question was, if you had nets there, do they trap virus that is now not available? And I think that they prove that point.