There was definitely a shortage of personal protective equipment in the early days of this pandemic. It's something we're still experiencing but to a much smaller degree currently.
If the stockpiles had been there in March or April.... We didn't even consider that as a barrier. As you know, it was talked about a lot in the early days of the pandemic as a concern, as a risk, as a barrier. Had we had larger stockpiles, we would have spent less time talking about personal protective equipment and probably more time talking about the other challenges we were facing.