NanoViricides Inc. (NNVC)

[Snowy_Owl]

I think I understand the article's message but I am not able to determine if this is a threat to NNVC's success.

Is the article stating nanoparticles in general are toxic, some are and some aren't, or we don't know?

It's my understanding the NNVC's product is expelled from the body. Does this article imply that if the nanoviricides enter a cell it will not be expelled?

My questions may be simple but they are sincere.