I don't know about the supply, but I think at this point... all the high risk people have had ample time to get vaccinated. Also, I think the Administration wants to look good for their promises about getting everyone vaccinated. The J&J issue at the Baltimore plant is a big black eye though and I think that will slow things down. I would not be surprised if CDC/FDA paused the J&J vaccine partly because of the issue at the Baltimore plant and not having the vaccines needed to meet their goals.