I don't think we have enough research at this point in time to show that there's a long-term impact on the speech and language development in children as a result of masking. We know there's an impact.
Actually, as I was waiting to come into this room, my colleague, Ms. Tomkins, and I were speaking. She was masked, and I couldn't understand what she was saying.
For sure, there's an impact. We don't have enough research at this point in time that I could say with certainty what the long-term impacts are, other than to say that there is most certainly an impact on the ability to understand speech with a mask on and for children to develop those critical skills when masks are being used in schools in particular.
I don't know if you have anything to add because we don't have any research at this point.